Effects of the Sun on the Skin: Types of Radiation and Protection
Effects of the sun on the skin. Comparative illustration of the face of a man damaged by UVA and UVB rays. UVA rays cause freckles, aging, wrinkles and dark spots. UVB rays cause burns, inflammation and red spots.
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Collagen in Cosmetics: Structure, Skin Function, and Topical Application
Collagen is one of the most abundant proteins in the human body and, at the same time, one of the ingredients generating the greatest interest in cosmetic development and dermatological research.
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Mild Surfactants for Facial and Hair Cosmetics: Benefits, Classification, and Applications
In skin and hair care, selecting the right surfactant system is key to ensuring effective cleansing without compromising the integrity of the skin or scalp.
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