Thames & Kosmos Yummy Rainbow Lip Balm Lab STEM Kit | Make Lip Balms & Glosses in a Rainbow of Colors | Includes Strawberry Grape Banana Flavors & Cosmetic Jars | Chemistry & Biology of Skin Care
- Mix up your own lip balms and lip glosses in a rainbow of colors and flavors..
- Explore the chemistry of lip care products and the biology of skin and lips..
- Three different flavors and scents include strawberry, banana, and grape..
- Includes plastic experimentation station and tools, a 16-page, full-color manual to guide the process, as well as plastic jars and....
- Thoroughly tested to the highest standards for cosmetic and toy safety..