In what type of products would you typically find fatty acids?

Fatty acids are commonly found in moisturizers due to their role in providing hydration and maintaining the skin's barrier function. They are emollients that help to soothe and soften the skin, making them an essential ingredient in formulations designed to hydrate and nourish. Moisturizers often aim to replenish the skin's natural oils, and fatty acids contribute to this by enhancing moisture retention and improving overall skin texture.

In contrast, color cosmetics primarily focus on pigmentation and may include various synthetic or natural ingredients for color and texture but typically do not emphasize fatty acids. Fragrances are specially designed to provide scent and usually consist of aromatic compounds rather than fatty acids. Exfoliants, which are aimed at removing dead skin cells, might include alpha hydroxy acids or enzymatic ingredients, rather than fatty acids, which are more about lubrication and moisture. Thus, moisturizers are the product category where fatty acids are most commonly utilized, aligning with their hydrating properties and skin hydration goals.