Klm C 20 Serum — Uses, Dosage & Benefits

Facial serums typically deliver concentrated cosmetic ingredients to the skin to improve hydration and support the skin barrier. Depending on the actives (e.g., vitamin C, hyaluronic acid, niacinamide), they may help brighten, reduce oxidative stress and improve appearance of fine lines; exact mechanism depends on formulation.

Apply a few drops to clean, dry face and neck once or twice daily as directed on label. Gently massage until absorbed; use sunscreen in daytime. Avoid contact with eyes and broken/irritated skin.

Always follow your doctor's prescription. Do not self-medicate.