The Efficacy and Safety of Cynanchum atratum Root Extract with Containing Moisturizer on Skin Barrier Function and Itch Relief / 대한피부과학회지
Korean Journal of Dermatology
; : 536-545, 2023.
Article
Dans En
| WPRIM
| ID: wpr-1002205
Responsable en Bibliothèque :
WPRO
ABSTRACT
Background@#Patients with skin barrier dysfunction often coincides with pruritus, creating a ‘vicious cycle’ of dry skin and itching. Recently, Cynanchum atratum (CA) extract and its constituents have demonstrated effects on atopic dermatitis both in vivo and in vitro. @*Objective@#This study aimed to assess the safety and efficacy of a moisturizer infused with CA extract in enhancing epidermal barrier function and reducing pruritus. @*Methods@#A total 36 participants with skin barrier dysfunction with pruritus (mean age 46.22±12.48 years) applied the CA-containing moisturizer topically twice daily for up to 4 weeks. Treatment efficacy was assessed by the investigator using the erythema scaling induration fissuring (ESIF) scale, transepidermal water loss (TEWL), skin hydration, visual analogue scale (VAS) for pruritus, and overall patient satisfaction assessed via questionnaire. @*Results@#The CA-containing moisturizer demonstrated favorable tolerability, and yielded significant pruritus relief as evidenced by VAS scores after 2 and 4 weeks of application (p<0.05). Significant decreases in TEWL (p<0.05) and skin hydration (p<0.05) were observed after 2 and 4 weeks, indicating enhanced skin barrier function. Moreover, significant relief from pruritus and reductions in ESIF were observed at 2 and 4 weeks of application (p <0.05), aligning with the high levels of patient satisfaction was high. @*Conclusion@#The CA-infused moisturizer emerged as a safe and effective intervention for restoring skin barrier function and providing itch relief.
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WPRIM
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En
Texte intégral:
Korean Journal of Dermatology
Année:
2023
Type:
Article