“Hydrating Serum:” It is defined as a “lightweight and effective skincare product that provides a rich source of hydration.” Unlike creams that tend to feel greasy and stay for a longer period of time in the pores of the skin, ‘hydrating serum’ absorbs quickly into the skin and also restores hydration that is lost. It is also suitable for all types of skins – even oily and combination skins. It also helps in providing a smooth texture and a natural glow to the skin.
In addition, using a serum rich in hydrating properties will help improve the skin's barrier function, which can otherwise get weakened by pollution, stress, and the constant use of facial cleansers and makeup removers. Using the serum before applying the moisturizer will work towards improving the hydration properties of the product and ensuring the overall comfort and firmness of the skin.