PCA SKIN Vitamin B3 Brightening Serum visibly brightens dark spots and dramatically evens skin tone. Formulated with 6% Niacinamide, this advanced formula works to boost barrier function, improving redness, age-related yellowness, and dullness.
- Brightens dark spots and promotes an even skin tone by inhibiting melanogenesis
- Minimizes age-related skin yellowing and dullness by helping to block the glycation process
- Improves skin barrier function to visibly reduce redness