Have you ever wondered what the ingredients in skincare are really doing? And how do we know they work? For three weeks, weâll explore the science of cosmetics and skincare! Weâll study the chemistry of soaps and perfumes, compare the effectiveness of different sunscreens and test product potency. Weâll also discuss the biology of skin, and hair, and how different ingredients cooperate to target common skin issues like acne, dandruff and dry skin. With lots of hands-on projects and creative experiments, youâll get to make and take home your own bath bombs, lotions, face masks, and lip balm.