What is the main benefit of using a moisturizer?

The primary benefit of using a moisturizer is to maintain hydration. Moisturizers work by adding water to the skin and creating a barrier to prevent moisture loss. This is crucial for skin health, as well-hydrated skin looks plump and youthful, while dry skin can lead to discomfort, flakiness, and accelerated aging.

While cleansing, preventing sun damage, and exfoliating are important aspects of a skincare regimen, they are not the primary functions of a moisturizer. Cleansing involves removing dirt and impurities; preventing sun damage requires sunscreen, and exfoliation refers to removing dead skin cells, which is typically done with scrubs or chemical exfoliants rather than moisturizers. Thus, the main role of a moisturizer is centered around maintaining the skin’s hydration levels, making it essential for achieving healthy and resilient skin.