ABSTRACT
INTRODUCTION: Infraorbital hyperpigmentation represents one of the most prevalent conditions in cosmetic dermatology. To treat this condition, many patients prefer natural remedies. This study explored the efficacy of topical castor oil cream in treating patients with infraorbital hyperpigmentation. METHODS: We conducted an exploratory single-arm clinical trial at the Shahid Faghihi Dermatology Clinic and Molecular Dermatology Research Center of Shiraz University of Medical Sciences, Shiraz, Iran, during 2021-2022. Using the convenience sampling method, we enrolled 25 patients with infraorbital hyperpigmentation. We instructed the patients to apply topical castor oil cream twice daily for 2 months. The darkness, melanin, and erythema levels were evaluated by VisioFace® 1000 D and SkinColorCatch® devices. We used a visual analog scale to assess skin laxity, wrinkles, and patient satisfaction. Data analysis was done with Stata version 14.2. RESULTS: The data of 22 patients with a mean age of 40.92 ± 7.33 years were analyzed. The VisioFace® scores decreased significantly by the end of the study [right eyes: mean difference (MD): -5.63 (95% CI: -7.12 to -4.15), p < 0.001; left eyes: MD: -5.91 (95% CI: -7.46 to -4.36), p < 0.001]. Moreover, castor oil cream significantly reduced the melanin level, wrinkles, and skin laxity in the infraorbital region (p < 0.05). CONCLUSIONS: Castor oil cream seems to be an effective alternative for treating infraorbital hyperpigmentation. Randomized clinical trials are needed to confirm our findings.
Subject(s)
Castor Oil , Hyperpigmentation , Adult , Humans , Middle Aged , Castor Oil/therapeutic use , Cosmetics/therapeutic use , Emollients/therapeutic use , Hyperpigmentation/drug therapy , Melanins , Skin Cream , Treatment OutcomeABSTRACT
INTRODUCTION: Recent advancements in cosmetic science have ushered in a new era of skincare strategies, with a focus on utilizing natural bioactive ingredients to enhance skin health and combat premature aging. The skin, as the largest organ of human body, provides as a vital protective barrier against external hazards such as environmental pollutions, toxins, and radiation. However, intrinsic and extrinsic factors, including various types of radiation, reduced air quality, and increased exposure to pollutants, lead to an imbalance in the skin's immune system, significantly reducing the skin's ability to regenerate and accelerating skin aging. Therefore, there is an emerging need to develop innovative skincare strategies that could support the skin's immune capacity by strengthening antioxidant protection, skin regeneration, and repair. Plant-derived compounds, along with naturally sourced ingredients, show promise in accelerating wound healing, especially when incorporated into cosmetic formulation. ImmunatuRNA® stands as a prime example of a biologically active complex, uniquely comprising yeast-derived RNA, marine exopolysaccharides, and natural hyaluronic acid, that exhibits high antioxidant activity and exerts beneficial modulatory effects on skin microbiota, thereby positively influencing skin immunity. METHODOLOGY: The main aim of this study was to investigate the potential of the ImmunatuRNA® complex in promoting skin regeneration and reducing signs of skin aging, both through the use of in vitro human skin cultures and the evaluation of clinical trials in healthy volunteers. RESULTS: The results of conducted experimental studies have shown that the ImmunatuRNA® complex demonstrated significant positive effects on the immunity and repair capabilities of the skin, characterized by increased fibroblast proliferation, enhanced glycosaminoglycan synthesis, and reduced oxidative stress. Furthermore, use of the complex also significantly accelerated wound healing following mechanically-induced damage in the keratinocytes, demonstrated as reduction in wound margins measurement, new cell production, and an increase in regeneration speed. In addition, conduced clinical study on healthy human volunteers with various skin types confirmed that use of cosmetic products that incorporate the ImmunatuRNA® complex within the formulation can visibly improve skin condition, appearance, and general health, achieved by increased skin hydration and elasticity, reduced wrinkles, and enhanced skin firmness. CONCLUSIONS: This study confirms the usefulness of the ImmunatuRNA® complex in the innovative antiaging cosmetic products that can be suitable for all skin types, including sensitive skin. The inclusion of naturally sourced bioactives, as those found in ImmunatuRNA® complex, represents a promising advancement in holistic natural skincare that consumers appreciate. The active ingredients of the complex support the skin's immunity, fostering its repair and protecting against oxidative damage, thus maintaining skin homeostasis and promoting its regenerative capacity. Further research is necessary to explore the long-term effects of ImmunatuRNA® complex on skin health and its potential applications in innovative skincare formulations.
Subject(s)
Cosmetics , Skin Aging , Skin Diseases , Humans , Skin , Skin Diseases/drug therapy , Cosmetics/therapeutic use , Antioxidants/therapeutic useABSTRACT
Retinoids are a mainstay of dermatologic therapy. Although prescription retinoids are more potent than over the counter retinoids, when properly formulated cosmetic retinoids offer consumers an easily accessible, reasonably priced therapeutic option. Retinol has been shown to improve fine lines and wrinkles, hyperpigmentation, skin roughness, and the appearance of photoaged skin. The efficacy and tolerability of retinol makes it preferable to prescription retinoids as many patients are intolerant of these more potent forms. In this review, we will discuss the pharmacokinetics of retinol and the clinical studies confirming its efficacy, tolerability, and safety with long-term use. J Drugs Dermatol. 2022;21:7(Suppl):s4-10.
Subject(s)
Cosmetics , Hyperpigmentation , Skin Aging , Cosmetics/therapeutic use , Humans , Hyperpigmentation/drug therapy , Retinoids/therapeutic use , Skin , Vitamin A/adverse effectsABSTRACT
One of the essential organs and protective barricades, the skin, needs to be taken care of early. Skin is affected by several intrinsic and extrinsic factors, and despite their morphological and pathological differences, they have many molecular similarities. As of today, various mechanisms and theories have been recommended for aging, such as cellular anility, reduced proliferative tendency, reduction in length of telomere, mutations in DNA, theory of free radical generation, and many others. In today's society, skin health is often considered an important indicator of health, which has led to an increased demand for anti-aging products. However, numerous conventional cosmetics and phytocompounds (curcumin, Vitamin E, resveratrol) utilized in anti-aging products have inimical physical and chemical attributes, including insufficient chemical stability and inadequate skin penetration bound their effectuality after topical administration. So recently, new novel nanotechnological approaches for preventing skin aging, such as liposomes, niosomes, solid lipid nanoparticles, transferosomes, ethosomes, nanostructured lipid carriers, and carbon nanotubes, are being used. Hence, the field of cosmeceutical nanomaterials is rapidly evolving, and we can look forward to seeing a variety of innovative nanotechnology-based cosmetic products be a game-changer for this multi-million anti-aging cosmetic industry.
Subject(s)
Cosmetics , Nanoparticles , Nanotubes, Carbon , Skin Aging , Cosmetics/pharmacology , Cosmetics/therapeutic use , Humans , Liposomes , Nanotechnology , Skin/metabolismABSTRACT
The documentation of ethnopharmaceutical knowledge has always been important for the preservation of countries' cultural, social, and economic identity. The COVID-19 pandemic with the collapse of healthcare, which has left the individual health to self-care, has also forced us to look back at ethnopharmacology from a practical point of view. This is the first study in Lithuania, dedicated entirely to ethnopharmaceuticals used for skin diseases and cosmetics, and the first study to analyse ethnopharmacology as a Lithuanian phenomenon during the ongoing COVID-19 pandemic. The main purpose of this study was to collect and evaluate ethnopharmaceutical knowledge regarding skin diseases and cosmetics in Siauliai District, Lithuania during the COVID-19 pandemic from July 2020 to October 2021. This study surveyed 50 respondents; the survey was conducted using the deep interview method. The respondents mentioned 67 species of medicinal plants from 37 different families used for skin diseases (64.18%), cosmetics (13.44%) and cosmeceuticals (22.38%). Of the 67 plant species, 43 (64%) were not included in the European Medicines Agency monographs and only 14 species (21%) of all included species were used with European Medicines Agency approved medical indications for skin diseases. In terms of public health, the safety of "self-treatment" and recovery rituals for skin diseases are no less important than ethnopharmacological knowledge and its application, this being especially relevant during the COVID-19 pandemic.
Subject(s)
COVID-19 Drug Treatment , COVID-19 , Cosmetics , Skin Diseases , COVID-19/epidemiology , Cosmetics/therapeutic use , Ethnopharmacology , Health Knowledge, Attitudes, Practice , Humans , Lithuania/epidemiology , Pandemics , Phytotherapy , Skin Diseases/drug therapy , Skin Diseases/epidemiologyABSTRACT
Acacia seyal is an important source of gum Arabic. The availability, traditional, medicinal, pharmaceutical, nutritional, and cosmetic applications of gum acacia have pronounced its high economic value and attracted global attention. In addition to summarizing the inventions/patents applications related to gum A. seyal, the present review highlights recent updates regarding its phytoconstituents. Traditional, cosmetic, pharmaceutical, and medicinal uses with the possible mechanism of actions have been also reviewed. The patent search revealed the identification of 30 patents/patent applications of A. seyal. The first patent related to A. seyal was published in 1892, which was related to its use in the prophylaxis/treatment of kidney and bladder affections. The use of A. seyal to treat cancer and osteoporosis has also been patented. Some inventions provided compositions and formulations containing A. seyal or its ingredients for pharmaceutical and medical applications. The inventions related to agricultural applications, food industry, cosmetics, quality control of gum Arabic, and isolation of some chemical constituents (L-rhamnose and arabinose) from A. seyal have also been summarized. The identification of only 30 patents/patent applications from 1892 to 15 November 2021 indicates a steadily growing interest and encourages developing more inventions related to A. seyal. The authors recommend exploring these opportunities for the benefit of society.
Subject(s)
Acacia/chemistry , Cosmetics , Gum Arabic , Phytochemicals , Cosmetics/chemistry , Cosmetics/therapeutic use , Gum Arabic/chemistry , Gum Arabic/therapeutic use , Humans , Patents as Topic , Phytochemicals/chemistry , Phytochemicals/therapeutic useABSTRACT
Cosmetic-containing herbals are a cosmetic that has or is claimed to have medicinal properties, with bioactive ingredients purported to have medical benefits. There are no legal requirements to prove that these products live up to their claims. The name is a combination of "cosmetics" and "pharmaceuticals". "Nutricosmetics" are related dietary supplements or food or beverage products with additives that are marketed as having medical benefits that affect appearance. Cosmetic-containing herbals are topical cosmetic-pharmaceutical hybrids intended to enhance the health and beauty of the skin. Cosmetic-containing herbals improve appearance by delivering essential nutrients to the skin. Several herbal products, such as cosmetic-containing herbals, are available. The present review highlights the use of natural products in cosmetic-containing herbals, as natural products have many curative effects as well as healing effects on skin and hair growth with minimal to no side effects. A brief description is given on such plants, their used parts, active ingredients, and the therapeutic properties associated with them. Mainly, the utilization of phytoconstituents as cosmetic-containing herbals in the care of skin and hair, such as dryness of skin, acne, eczema, inflammation of the skin, aging, hair growth, and dandruff, along with natural ingredients, such as for hair colorant, are explained in detail in the present review.
Subject(s)
Biological Products/therapeutic use , Cosmeceuticals/therapeutic use , Cosmetics/therapeutic use , Skin Aging/drug effects , Skin Diseases/drug therapy , Skin/metabolism , HumansABSTRACT
The active ingredients of the Pyretrin-D trichological cosmetic series, namely benzyl benzoate, Dalmatian pyrethrum daisy, Cistus incanus, tea tree oil and geranium oil, almond acid and arginine were tested in respect to the treatment of seborrheic dermatitis. The paper describes the application of Dalmatian pyrethrum daisy and the excipient. Methods and devices used to confirm the effectiveness of the tested formulations included the TrichoScope Polarizer Dino-Lite (MEDL4HM) and the scanning electron microscope (SEM).
Subject(s)
Chrysanthemum cinerariifolium/chemistry , Dermatitis, Seborrheic/drug therapy , Excipients/therapeutic use , Plant Extracts/therapeutic use , Administration, Cutaneous , Adolescent , Adult , Arginine/therapeutic use , Benzoates/therapeutic use , Cistus/chemistry , Cosmetics/therapeutic use , Female , Geranium/chemistry , Humans , Microscopy, Electron, Scanning/methods , Middle Aged , Prunus dulcis/chemistry , Tea Tree Oil/therapeutic use , Young AdultABSTRACT
Film-forming systems are highly relevant to the topical administration of active ingredients (AI) to the body. Enhanced contact with the skin can increase the efficacy of delivery and penetration during prolonged exposure. However, after the evaporation of volatile solvents to form a thin film, the distribution of the ingredient should remain homogenous in order to ensure the effectiveness of the formula. This is especially critical for the use of hydrophobic molecules that have poor solubility in hydrophilic films. In order to address this concern, hydroxyphenethyl esters (PHE) of Punica granatum seed oil were prepared as a nanosuspension stabilised by poloxamers (NanoPHE). NanoPHE was then added to a formulation containing polyvinyl alcohol (PVA) as a film forming agent, Glycerol as a plasticiser and an antimicrobial agent, SepicideTM HB. Despite their reliability, reference methods such as high-performance liquid chromatography are increasingly challenged due to the need for consumables and solvents, which is contrary to current concerns about green industry in the cosmetics field. Moreover, such methods fail to provide spatially resolved chemical information. In order to investigate the distribution of ingredients in the dried film, Confocal Raman imaging (CRI) coupled to Non-negatively Constrained Least Squares (NCLS) analysis was used. The reconstructed heat maps from a range of films containing systematically varying PHE concentrations highlighted the changes in spectral contribution from each of the ingredients. First, using NCLS scores it was demonstrated that the distributions of PVA, Glycerol, SepicideTM HB and PHE were homogenous, with respective relative standard deviations (RSD) of 3.33%, 2.48%, 2.72% and 6.27%. Second, the respective relationships between ingredient concentrations in the films and their Raman responses, and the spectral abundance were established. Finally, a model for absolute quantification for PHE was be constructed using the percentage of spectral abundance. The prepared %w/w concentrations regressed against predicted %w/w concentrations, displaying high correlation (R2 = 0.995), while the Root Mean Squared Error (0.0869% w/w PHE) confirmed the precision of the analysis. The mean percent relative error of 3.75% indicates the accuracy to which the concentration in dried films could be determined, further supporting the suitability of CRI for analysis of composite solid film matrix. Ultimately, it was demonstrated that nanoformulation of hydrophobic PHE provides homogenous distribution in PVA based film-forming systems independent of the concentration of NanoPHE used in the formula.
Subject(s)
Cosmetics/chemistry , Membranes, Artificial , Nanostructures , Plant Oils/chemistry , Pomegranate/chemistry , Seeds/chemistry , Administration, Topical , Cosmetics/therapeutic use , Drug Evaluation , Hydrophobic and Hydrophilic Interactions , Plant Oils/therapeutic use , Spectrum Analysis, Raman , SuspensionsABSTRACT
INTRODUCTION: Socio-aesthetics is the delivery appropriate beauty care in a population weakened by a physical, psychological and/or social attack. It has found its place in indications in both medical (especially in oncology) and social settings. It offers many types of treatments including facials, foot beauty, make-up, wig tips, body massage, product advice, cosmetic manicure, varnishing The main purpose of this study was to evaluate pain reduction as a result of socio-aesthetics. METHODS: One hundred and eighty patients were offered a socio-aesthetic session between 12/01/2018 and 11/30/2019. One hundred and fifty-seven (87,2%) accepted the care (56.7% of women/43.3% of men, regardless of the type of cancer) and all agreed to complete a questionnaire on the type of treatment received, the benefits felt and a Likert pain assessment scale before and after the treatment. RESULTS: No patient experienced an increase in pain after the socio-aesthetic care. In the general population, the mean pain evaluation was rated at 1.31/10 and 0.78/10 before and after the session respectively, p<10-5. By selecting patients experiencing pain before treatment (40 patients, 28.0% of the total population), the mean pain evaluation was 4.27/10 and 2.52/10 before and after the treatment respectively, p<10-5. Pain was significantly reduced by massage. No patient found the socio-aesthetic treatment unnecessary. CONCLUSION: Socio-aesthetics is definitely a supportive care in oncology as it is significantly analgesic. It is easily accepted by men and regardless of the type of cancer. Researchers should conduct more studies on its impact on the quality of life.
Subject(s)
Beauty Culture/methods , Cancer Pain/therapy , Cosmetics/therapeutic use , Skin Care/methods , Aged , Counseling , Female , Hair Preparations/therapeutic use , Humans , Male , Massage , Nails , Neoplasms/therapy , Pain Measurement/statistics & numerical data , Sex FactorsABSTRACT
This study proposes a review on hyaluronic acid (HA) known as hyaluronan or hyaluronate and its derivates and their application in cosmetic formulations. HA is a glycosaminoglycan constituted from two disaccharides (N-acetylglucosamine and D-glucuronic acid), isolated initially from the vitreous humour of the eye, and subsequently discovered in different tissues or fluids (especially in the articular cartilage and the synovial fluid). It is ubiquitous in vertebrates, including humans, and it is involved in diverse biological processes, such as cell differentiation, embryological development, inflammation, wound healing, etc. HA has many qualities that recommend it over other substances used in skin regeneration, with moisturizing and anti-ageing effects. HA molecular weight influences its penetration into the skin and its biological activity. Considering that, nowadays, hyaluronic acid has a wide use and a multitude of applications (in ophthalmology, arthrology, pneumology, rhinology, aesthetic medicine, oncology, nutrition, and cosmetics), the present study describes the main aspects related to its use in cosmetology. The biological effect of HA on the skin level and its potential adverse effects are discussed. Some available cosmetic products containing HA have been identified from the brand portfolio of most known manufacturers and their composition was evaluated. Further, additional biological effects due to the other active ingredients (plant extracts, vitamins, amino acids, peptides, proteins, saccharides, probiotics, etc.) are presented, as well as a description of their possible toxic effects.
Subject(s)
Cosmeceuticals , Cosmetics , Hyaluronic Acid , Skin Aging/drug effects , Wound Healing/drug effects , Animals , Cosmeceuticals/chemistry , Cosmeceuticals/therapeutic use , Cosmetics/chemistry , Cosmetics/therapeutic use , Humans , Hyaluronic Acid/chemistry , Hyaluronic Acid/therapeutic useABSTRACT
Nowadays, much attention is paid to issues such as ecology and sustainability. Many consumers choose "green cosmetics", which are environmentally friendly creams, makeup, and beauty products, hoping that they are not harmful to health and reduce pollution. Moreover, the repeated mini-lock downs during the COVID-19 pandemic have fueled the awareness that body beauty is linked to well-being, both external and internal. As a result, consumer preferences for makeup have declined, while those for skincare products have increased. Nutricosmetics, which combines the benefits derived from food supplementation with the advantages of cosmetic treatments to improve the beauty of our body, respond to the new market demands. Food chemistry and cosmetic chemistry come together to promote both inside and outside well-being. A nutricosmetic optimizes the intake of nutritional microelements to meet the needs of the skin and skin appendages, improving their conditions and delaying aging, thus helping to protect the skin from the aging action of environmental factors. Numerous studies in the literature show a significant correlation between the adequate intake of these supplements, improved skin quality (both aesthetic and histological), and the acceleration of wound-healing. This review revised the main foods and bioactive molecules used in nutricosmetic formulations, their cosmetic effects, and the analytical techniques that allow the dosage of the active ingredients in the food.
Subject(s)
Biological Products/therapeutic use , Cosmetics/chemistry , Cosmetics/therapeutic use , Food Ingredients , Green Chemistry Technology/methods , Antioxidants/analysis , Antioxidants/pharmacology , Antioxidants/therapeutic use , Biological Products/pharmacology , Drug Compounding , Humans , Phytochemicals/analysis , Phytochemicals/pharmacology , Phytochemicals/therapeutic use , Skin/drug effects , Vitamins/analysis , Vitamins/pharmacology , Vitamins/therapeutic useABSTRACT
Achillea spp. is well known for its broad range of applications and long history of use in traditional medicine around the world. Health benefits of Achillea extracts result from the multitude of secondary metabolites identified in the plants from this genus that include flavonoids, phenolic acids, terpenes, guaianolides, phytosterols, fatty acids, and organic acids. The properties of several Achillea extracts meet also the expectations of a vividly developing cosmetic market. An increasing number of studies on the dermatological properties of Achillea spp. are observed in the recent years, with Achillea millefolium L. being the most studied and used representative of the genus. There is strong scientific evidence showing that also other yarrow species might be rich sources of effective cosmetic ingredients, with skin calming and rejuvenating properties, wound healing activity, and anti-inflammatory potential. Several Achillea extracts and isolated compounds were also shown to display significant tyrosinase inhibitory, antioxidant, and antimicrobial properties and thus are interesting candidates for active ingredients of medications and cosmetic products protecting the skin from the harmful impact of environmental stressors. The aim of this review is to collect the current information on the composition and cosmeceutical significance of different Achillea species.
Subject(s)
Achillea/chemistry , Cosmetics/chemistry , Dermatologic Agents/chemistry , Phytochemicals/chemistry , Skin Diseases/drug therapy , Animals , Cosmetics/therapeutic use , Dermatologic Agents/therapeutic use , Humans , Phytochemicals/therapeutic useABSTRACT
The nutricosmetics are products and ingredients that act as nutritional supplements to care skin, nails, and hair natural beauty. They work from the inside to promote beauty from within. Nutricosmetic is the latest trend in the beauty industry. This tendency rapidly gained many followers because it fits with the modern culture: Today, consumers are very careful with the food that they introduce into their body, and there is also an increasing demand for natural products able to enhance one's health and beauty without side effects and significant traction before use. However, many nutricosmetic products are considered effective due to the historical use and word of mouth. Comprehensive analysis of the global nutricosmetics market is conducted considering form, end-user applications, and some product components such as collagen, peptides, proteins, vitamins, carotenes, minerals, and omega-3 fatty acid are reported. Plant extract ingredients used in nutricosmetic are also described.
Subject(s)
Biological Products/therapeutic use , Cosmetics/therapeutic use , Dietary Supplements/analysis , HumansABSTRACT
OBJECTIVE: Eczema, a chronic dermatologic disease, has been recognized as an economic burden in publications all over the word but only minimally as such in Vietnam. The aim of this prospective study was to quantify the financial hardships and impairments suffered by eczema patients. METHODS: This cross-sectional prevalence-based study involved 136 patients, whose conditions were classified into three severity levels on the basis of the medications that they were prescribed. Prescription therapy was administered for a month, after which there was patient-oriented assessment of effectiveness. The work productivity and activity impairment (WPAI) questionnaire was used to evaluate productivity loss, which was expressed in percentage form. Bootstrapping was conducted to determine continuous variables and demographybased differences in cost values among the patient groups. RESULTS: For the month-long treatment, each eczema patient needed an average of US$68.1 (range: US$56.2- US$81.5) with the highest proportion being spent on cosmetic treatments. There is noticeable difference between groups among which patients' symptoms demonstrated in distinct levels. The estimates indicated that eczema resulted in 27.8% and 23.1% impairments in work and daily activities, respectively. CONCLUSIONS: The aggravation of disease symptoms can increase the direct costs borne by eczema patients. A decrease in productivity, which is one of the most serious consequences of the condition, should be paid adequate attention to minimize burdens to society.
Subject(s)
Dermatitis, Atopic/economics , Efficiency , Work Performance/economics , Absenteeism , Adrenal Cortex Hormones/economics , Adrenal Cortex Hormones/therapeutic use , Adult , Aged , Calcineurin Inhibitors/economics , Calcineurin Inhibitors/therapeutic use , Cosmetics/economics , Cosmetics/therapeutic use , Cross-Sectional Studies , Dermatitis, Atopic/therapy , Dermatologic Agents/economics , Dermatologic Agents/therapeutic use , Dietary Supplements/economics , Drug Costs , Emollients/economics , Emollients/therapeutic use , Female , Follow-Up Studies , Health Care Costs , Histamine Antagonists/economics , Histamine Antagonists/therapeutic use , Humans , Male , Middle Aged , Severity of Illness Index , Skin Care , VietnamABSTRACT
OBJECTIVE: Complementary medicine product use in pregnancy and lactation is common but little is known about women's health literacy and information-seeking regarding this. The objectives of this study were to identify and explore pregnant or breastfeeding women's sources of, and rationale for seeking complementary medicine products information, the types of information sought, and how women felt their health care practitioners can help them receive information that meets their needs. DESIGN: A qualitative research design consisting of in-depth interviews and focus group discussions was conducted. Data were thematically analysed. Participants also completed two validated health literacy screening tools. SETTING: Communities in regional and metropolitan settings in Sydney and Northern New South Wales, and South-East Queensland, Australia. PARTICIPANTS: Twenty-five women (nâ¯=â¯7 pregnant, nâ¯=â¯17 breastfeeding, nâ¯=â¯1 both pregnant and breastfeeding) who currently used complementary medicine products participated. Eleven women were pregnant with or breastfeeding their first child; 14 had between one and four older children. FINDINGS: Twenty-four participants had high health literacy according to the validated screening tools. Around half of the participants had used complementary medicine products for most of their lives and 17 had used complementary medicine products to resolve or manage complex health conditions in adulthood or childhood. Women sought complementary medicine products information from three main sources. 1) Practical and safety information on complementary medicine products was sought from health care practitioners and published research; 2) health care practitioners were also sources of information on reasons for complementary medicine products recommendations and physiological actions; and 3) sharing experiences of complementary medicine products use with other mothers appeared to help women understand what to expect when taking complementary medicine products, support social-emotional wellbeing and encourage participants to look after their own health. Participants strongly expressed the desire for their mainstream biomedical health care practitioners to be more informed in, and open to, complementary medicine product use in pregnancy and breastfeeding. KEY CONCLUSIONS: Participants' high health literacy skills may have influenced them to seek comprehensive information on complementary medicine products from a variety of professional and lay sources. Their use of complementary medicine products in pregnancy and breastfeeding was a natural consequence from previous positive experiences with complementary medicine products and/or therapies. IMPLICATIONS FOR PRACTICE: Maternity care practitioners can positively enhance their interactions with pregnant or breastfeeding women who use complementary medicine products by respectfully discussing use within the context of these women's values and health goals, and by furthering their own education in complementary medicine products' safety, efficacy and indications in pregnancy and breastfeeding.
Subject(s)
Complementary Therapies/psychology , Cosmetics/therapeutic use , Information Seeking Behavior , Adult , Breast Feeding/psychology , Complementary Therapies/methods , Cosmetics/pharmacology , Female , Focus Groups/methods , Health Literacy , Humans , Interviews as Topic/methods , Mothers/psychology , New South Wales , Pregnancy , Pregnant Women/psychology , Qualitative Research , QueenslandABSTRACT
BACKGROUND: Though sphingolipids are ubiquitously present in eukaryotic cells, but until the last decade, they were merely considered as a structural component of the plasma membrane with limited function. However, over the last decade, numerous functions have been ascribed to sphingolipids after the seminal discoveries on the bioactivities of several sphingolipids. SCOPE OF REVIEW: Sphingolipids are now well-recognized signals for fundamental cellular processes. Here we discussed about the advent of several sphingolipids components as potential therapeutic target for both human and plants. MAJOR CONCLUSIONS: Sphingolipid contents and/or sphingolipid-metabolizing enzyme expression/activity often get impaired during pathophysiological conditions, and hence manipulation of this signaling pathway may be beneficial in disease diagnosis, and the plasma concentrations can serve as an important prognostic and diagnostic marker for the disease. GENERAL SIGNIFICANCE: Sphingolipids are emerging as a goldmine for new therapeutic drug targets with promising new applications (cosmeceutical and nutraceutical), thereby opening new avenues for pharmaceuticals and nutraceutical industries.
Subject(s)
Cell Membrane/metabolism , Signal Transduction , Sphingolipids/blood , Animals , Biomarkers/blood , Cosmetics/chemistry , Cosmetics/therapeutic use , Dietary Supplements , Humans , Prognosis , Sphingolipids/chemistryABSTRACT
Fish oil has been broadly reported as a potential supplement to ameliorate the severity of some skin disorders such as photoaging, skin cancer, allergy, dermatitis, cutaneous wounds, and melanogenesis. There has been increasing interest in the relationship of fish oil with skin protection and homeostasis, especially with respect to the omega-3 polyunsaturated fatty acids (PUFAs), docosahexaenoic acid (DHA), and eicosapentaenoic acid (EPA). The other PUFAs, such as α-linolenic acid (ALA) and linoleic acid (LA), also show a beneficial effect on the skin. The major mechanisms of PUFAs for attenuating cutaneous inflammation are the competition with the inflammatory arachidonic acid and the inhibition of proinflammatory eicosanoid production. On the other hand, PUFAs in fish oil can be the regulators that affect the synthesis and activity of cytokines for promoting wound healing. A systemic review was conducted to demonstrate the association between fish oil supplementation and the benefits to the skin. The following describes the different cosmetic and therapeutic approaches using fatty acids derived from fish oil, especially ALA, LA, DHA, and EPA. This review summarizes the cutaneous application of fish oil and the related fatty acids in the cell-based, animal-based, and clinical models. The research data relating to fish oil treatment of skin disorders suggest a way forward for generating advances in cosmetic and dermatological uses.