Clinical scoring and instrumental analysis to evaluate skin types.
Clin Exp Dermatol
; 38(3): 302-8; quiz 308-9, 2013 Apr.
Article
em En
| MEDLINE
| ID: mdl-23517362
ABSTRACT
BACKGROUND:
The biology of the skin is very complex, and there are a number of methods used to classify the different skin types. It is possible to measure or quantify the characteristics of the specific skin types, using a variety of techniques that can objectively evaluate the properties of the skin in a noninvasive manner.AIM:
To clinically characterize different skin types by dermatological evaluation and biophysical and skin imaging techniques, and to evaluate the relationship between the different characteristics.METHODS:
The study recruited 26 volunteers. Clinical scoring was performed by a dermatologist who classified the volunteers' skin as normal or dry (group 1) and combination or oily (group 2). Objective measurements included skin microrelief, pH, oiliness, water content of the stratum corneum and transepidermal water loss (TEWL).RESULTS:
Positive correlations were found between the level of skin oiliness and skin texture obtained from both instrumental analysis and clinical scoring. The combination and oily skin types had higher clinical scores for shine intensity, oiliness and tendency to pigmentation, and also had higher objective scores for sebum secretion, TEWL and roughness.CONCLUSIONS:
Biophysical and skin imaging techniques are effective tools to help characterize skin type and assist in clinical dermatology. We found that different skin types had different characteristics related to skin microrelief, oiliness and TEWL, and therefore require specific dermatological treatments.
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Pele
/
Fenômenos Fisiológicos da Pele
Limite:
Adult
/
Female
/
Humans
/
Middle aged
Idioma:
En
Revista:
Clin Exp Dermatol
Ano de publicação:
2013
Tipo de documento:
Article
País de afiliação:
Brasil