Metal-induced allergic contact dermatitis (ACD) is expressed in a wide range of cutaneous
reactions following dermal and systemic exposure to products such as cosmetics and …

Background The burden of occupational hand eczema in hairdressers is high, and (partly
strong) allergens abound in the hair cosmetic products they use. Objectives To …

Many women and men now dye their hair. p‐Phenylenediamine (PPD) is a frequent and
important component of permanent hair dye products; exposure to it may cause allergic …

BACKGROUND: In clinical practice, contact dermatitis is a relatively common skin complaint,
whose prevalence has increased in recent years. Study by patch testing is essential for …

Oxidative hair dyes have repeatedly come to the attention of the dermatologic community
owing to concerns about contact dermatitis. A review of the scientific literature provides …

Background It is estimated that 20% of the general population is sensitized to some kind of
contact allergen. Contact dermatitis is one of the major occupational diseases worldwide …

Previous studies of predictors of atopic dermatitis (AD) in Asia have had limited sample size
and small numbers of variables focused primarily on family history or dietary exposures. The …

Background: Correlation of several patient factors with contact sensitization to nickel, cobalt,
chromate, and other metal allergens has not been reviewed in the Taiwanese population …

Introducción El eccema de contacto (EC) constituye una enfermedad cutánea relativamente
frecuente en la práctica clínica, cuya prevalencia ha aumentado en los últimos años. El …

Background The widespread diffusion of low‐quality products as well as the local cultural
habits could be a relevant cause of allergic diseases in developing countries. In the present …