A vitamin C serum is an active-ingredient formulation containing high concentrations of L-ascorbic acid or its derivatives, designed to penetrate the skin rapidly. Unlike conventional moisturizers, serum molecules pass through the epidermis and exert their effects at the dermal layer.
Moisture is one of the most important steps in achieving a healthy and radiant-looking complexion. Daily life, weather changes, sun exposure, makeup use, and incorrect skincare habits can negatively affect the skin's moisture balance. At this point, one of the effective ingredients we often come across in skincare products is Hyaluronic Acid.
