Serum is a skincare product that contains powerful ingredients and can be applied to your skin directly. They are applied after cleansing and before moisturizing. Face serums are used to target skin concerns such as: Anti-aging. Dark spots and hyperpigmentation.
Two types Of skin serum:
Apply face serum after cleansing and pat drying. If you are applying serum at night, make sure not to layer too much. Night cream or moisturizer forms a heavy layer. So it is important to apply either a serum or a moisturizer.