Serum

The serum is a skin care product that you can apply to your skin after cleansing, but before hydration in order to provide strong ingredients directly on the skin. The serum is particularly suitable for this purpose because it consists of smaller molecules that can penetrate deep into the skin and provide a very high concentration of active ingredients. That makes it serum an excellent tool for targeting specific skin care problems, such as wrinkles, freckles, blemishes, acne scars, etc.