Clinical Safety and Efficacy Testing of Cosmetics

absorbed acid aerosol agents aluminum aluminum chlorohydrate antimicrobial antiperspirant apocrine apocrine gland application arachidonic acid assessment axilla body hair bubble bath cell Chem chemical claims clinical studies comedogenicity consumer contact dermatitis contract laboratory cosmetic cosmetic products Cyclomethicone dental plaque deodorant Dermatol determined developed douche Drug dry skin eccrine effect efficacy elastin erythema evaluation exposure factors filter formulation functional age glands human skin hydration inflammation ingredients investigator irradiation irritation Kaidbey Kligman lamp light source malodor measured method metic moisturizers mouthwash pads panel panelists patch test period perspiration photoallergy photosensitization phototoxic plaque control potential procedure protocol radiation ratio reactions reduce Research response rinse safety sensitization shampoo skin surface skin type soaps solar simulator spectrum stratum corneum sunburn sunscreen sweat collected technique test material test sites tion topical treatment ultraviolet viscoelastic vivo wavelengths