A science kit concocted specifically for self-care! Covering science and beauty, these projects and recipes use household materials and custom-tooled components to create scrumptious-smelling spa treatments at home. The citric acid adds pizzazz to bath bombs, and the cosmetic-grade glitter gives a shimmery glow to your products.

all-natural spa lab puts an emphasis on making all-natural creations like bath bombs, scented stones, body scrubs, fairy dust, glitter gel, lip Balms, masks, and even bath salts. And an even bigger emphasis on a you-can-do-it-yourself attitude. The science behind the ingredients and formulas is peppered throughout this fully illustrated book.