![]() ![]() On the other hand, a super soft, runny lip balm would be too messy, so waxes, like beeswax, which are solids at room temperature, are added to thicken the recipe. ![]() Butters are another kind of emollient they are soft, but not liquid, at room temperature. Oils are generally thick, viscous liquids at room temperature and are usually emollients, meaning that they soften and smoothen the skin. For instance, no one wants lip balm to be too hard, which is why most homemade lip balm recipes call for some type of oil or butter. Their research leads to top-secret formulas that are carefully analyzed for safety, stability, performance, and customer appeal.Ĭosmetics chemists choose from thousands of ingredients when they create new products, but they are always careful to select ones with chemical properties that enhance the look, feel, and use of the product they are making. Cosmetics companies employ teams of specialized scientists to develop and test each line of makeup, perfume, lotion, and soap. Believe it or not, the glamorous world of cosmetics and beauty products is actually based on serious science.
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