Topical vitamin C use; claims and controversy

Article Abstract:

The beneficial claims made for topical vitamin C cosmetics have not been scientifically established. Industry standards, objective clinical data, and peer review of product literature are needed.

Dermatological Preparations, Brief Article, Cosmetics

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Technically speaking

Article Abstract:

Research indicates that retinol penetrates human skin better than retinyl palmitate. Zinc and manganese ions in lotions promote bacterial growth. Magnesium depresses skin irritation. Sunless tanning lotion has disappearing color. Other research findings are included.

Consumer Hair Care Products, Skin Care Cream, Skin Preparations NEC, Creams, Lotions & Oils, Underarm Liquids, Creams, Roll-ons, Toiletries industry, Home hair care preparations, Skin creams, Skin care products, Elizabeth Arden Co., Schering-Plough HealthCare Products

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Compound allergy; hidden ingredients affecting our skin

Article Abstract:

Research indicates that, whereas a single ingredient in a cosmetic preparation may not cause allergy, the combination of two or more ingredients may lead to allergy. Testing for compound allergies is discussed.

Research and Testing Services, Scientific Research and Development Services, Administration of Public Health Programs, Research & Development-Universities, Allergy & Infectious Diseases, Care and treatment, Identification and classification, Skin, Skin care, Contact dermatitis, University research, Allergens

Similar abstracts:

• Abstracts: Dermatopharmacokinetics for Assessing Bioequivalence of Topically Applied Products in Human Skin. Regulatory review: The Cosmetic Ingredient Review
• Abstracts: Technically speaking. Skin and Skin Care
• Abstracts: Combinatorial Chemistry Coming to Cosmetics. New computer tools for formulating. Exploring software for the chemist

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