Emollient
An ingredient that softens and smooths the skin by filling gaps in the barrier. Examples: squalane, fatty alcohols.
What It Is
An emollient is a type of skincare ingredient that helps soften and smooth the skin. It does this by filling in gaps in the skin's natural barrier, making it feel more comfortable and supple. Emollients are often found in moisturizers and creams.
How It Works
Emollients work by filling in the gaps between skin cells, allowing the skin to feel smoother and more hydrated. They can be derived from natural sources, such as plants and animals, or created synthetically. Examples of emollients include squalane and fatty alcohols.
Why It Matters
Understanding emollients is important for skincare research because they play a key role in maintaining the skin's natural barrier function, which helps protect against dryness, irritation, and other skin problems.