PCA Skin Vitamin B3 Brightening Serum

• 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

After cleansing, toning, and applying any PCA SKIN treatment serums, apply to the entire face and neck for maximum skin brightening and anti-aging benefits. Follow with the appropriate PCA SKIN broad spectrum SPF product in the daytime and moisturizer in the evening.

Niacinamide (6%)

a potent, yet calming antioxidant that delivers multiple important benefits to the skin. It helps to reduce transepidermal water loss (TEWL) and improve barrier function. This is critical for healthy, bright skin. Additionally, it helps reduce redness, skin yellowing, and promotes an even skin tone.

Glycerin

a humectant and emollient that helps hydrate the skin.

Mulberry Extract, Green Tea Extract, and Oligopeptide-51

an advanced ingredient blend that decreases the production of unwanted pigment to brighten skin and produce a clear, even complexion.