In this chemistry science project you will put your new knowledge of cosmetics chemistry into action to create your own cosmetic lip balm and conduct your very own “consumer testing” to find out which product provides the best protection for your lips. Lip balm is reliable and an effective product because it provides a protective and nourishing layer for your lips to prevent chapping or becoming not moisturized. By experimenting with different amounts of ingredients and different essential oils, you’ve become a cosmetic scientist!