The PCA Skin Vitamin b3 Brightening Serum reduces the appearance of dark spots and uneven skin tone while improving skin barrier function. This advanced formulation effectively reduces skin discoloration, redness, and glycation-related skin yellowing, leaving the complexion even and bright. It is suitable for all skin types.

Niacinamide (6%) in the Vitamin b3 Brightening Serum is a potent, yet calming antioxidant that delivers multiple important benefits to the skin. It helps to reduce trans-epidermal water loss (TEWL) and improves barrier function. This is critical for healthy, bright skin. Additionally, it helps reduce redness, skin yellowing, and promotes an even skin tone, whereas the Mulberry extract, Green Tea extract, and Oligopeptide-51 are an advanced ingredient blends that decrease the production of unwanted pigment to brighten skin and produce a clear, even complexion. The Serum also has Plankton extract which is an advanced ingredient derived from a biotechnologically balanced and standardized pool of microalgae actives that have been carefully selected and encapsulated in liposomes. It brightens and evens skin tone while dramatically reducing dark spots and discoloration. Glycerin in the product is a humectant and emollient that helps hydrate the skin.

• Brightens dark spots and evens skin tone by inhibiting melanogenesis
• Blocks the glycation process to minimize age-related skin yellowing and dullness
• Boosts barrier function to reduce redness

For best results it is recommended that the product is used over a period of 21 weeks.