What is the primary purpose of using an emollient in skincare?

The primary purpose of using an emollient in skincare is to soften and soothe the skin by providing a protective barrier. Emollients work by filling the spaces between skin cells with essential lipids or oils, which helps to create a smooth and hydrated surface. This barrier can prevent moisture loss, making the skin feel more comfortable and less prone to irritation.

Emollients are particularly beneficial for individuals with dry or sensitive skin, as they help to alleviate dryness, flakiness, and discomfort. By restoring the skin's natural barrier function, emollients not only enhance the skin's appearance but also contribute significantly to its overall health. This characteristic makes them essential ingredients in many moisturizers, creams, and lotions used in both daily skincare routines and therapeutic treatments for various skin conditions.