With the YOUniverse Make Your Own Color Change Lip Balm Kit Child Ages 6+ you can create 5 out-of-this-world cool lip balms and explore the science behind cosmetics! Blend the color-changing base with any of the 3 fruity flavors to discover the endless mix & match possibilities — create bold single-color balms tie-dye swirls or even color-blocked patterns. For extra stellar sparkle add shimmer! Then apply to your lips and let science do the rest — the color-changing lip balm base will turn a shade of pink or red that is unique to your skin’s pH levels. From easy-to-follow instructions and an awesome bonus poster to fact-filled fun at every corner of the experience this hands-on STEAM kit includes everything needed to become a stylish cosmetic chemist! The best part? Every component provided is designed with vegan-friendly formulas and clean beauty products free from parabens phthalates and harsh chemicals.