Yummy Rainbow Lip Balm Lab STEM Kit

Description

Mix and customize your own lip balms and glosses while exploring the science behind cosmetics. Combine base oils and waxes with red, blue, and yellow dyes and strawberry, banana, or grape flavors to experiment with different colors and combinations. Make up to six lip balms and two rollerball lip glosses, then decorate the containers and workstation with stickers. A full-color guide introduces simple lab techniques along with the chemistry of lip products and the biology and care of skin and lips.