Herbal cosmetics (PHRM 452)

The course is designed to provide students with basic knowledge regarding cosmeceuticals derived from natural sources. This course will inform the students about the value of natural products in cosmeceuticals used, or that could be used, in the market. The course will critically discuss the botanical, ethno-pharmacological, phytochemical, and molecular aspects of plant active ingredients of cosmetic relevance. Along with dermatological and cosmetic uses, toxicological aspects are also treated in this course, maintaining a balanced view and dissecting hype from solid science. In addition, students will learn about the principles and classifications of cosmeceuticals according to their sources, such as botanicals, nutraceuticals, marine sources, and other sources, and their actions, such as antioxidants, bionic acids, retinoid cosmetics, muscle relaxants, dermal fillers, growth factors, topical enzymes, and tyrosinase inhibitors. The course also covers special approaches in cosmetic dermatology and natural products, like wound healing and scars, anti-aging regimens, cosmetic approaches in patients with acne and rosacea, and cosmetic approach for healthy and damaged hair and nails.