The original main use of lip gloss will be discussed, to treat dull and chapped lips along with cracking and peeling. The main ingredients of petrolatum, oils, polybutene, color additives, fragrance, vitamins, and preservatives were each examined for their chemistry and use in the product. The oils most commonly used, such as olive oil, coconut oil and cocoa butter were discussed as moisturizers. The use of foundations to create even skin tone and cover flaws, to improve coverage and increase cosmetic skin life was discussed. The different bases which are used were listed and each will be discussed in the next class.