作者: Mary P. Lupo
DOI: 10.1007/978-3-540-71097-4_7
关键词: Facial skin 、 Biological structure 、 Photoaged skin 、 Cosmetics 、 Dermatology 、 Skin hydration 、 Adornment 、 Cosmeceutical 、 Medicine
摘要: Proteins have been an important category in cosmetics since the inception of beauty product industry. Cosmetics were originally designed and categorized as formulations that temporarily enhance appearance skin, hair, or nails. In contrast to drugs, which are strictly tested, controlled, distributed, meant adorn rather than alter biological structure function skin. Kligman suggested a hybrid better classify not tested but clearly exhibit clinical effects beyond mere skin hydration temporary adornment. The resulting cosmeceutical industry has grown at astonishing rate.