Cosrx The Niacinamide 15 Serum

Our Niacinamide 10% + Zinc 1% formula is a water-based serum that boosts skin brightness, improves skin smoothness and reinforces the skin barrier over time. It contains a high 10% concentration of Niacinamide (vitamin b3) and zinc PCA.

Note: Niacinamide and Zinc PCA is not a treatment for acne. For persistent acne-related conditions, we recommend speaking to your health care provider regarding treatment options. This formulation can be used alongside acne treatments if desired for added visible skin benefits.

Vitamin C Brightening Serum is formulated with 3% Active Vitamin C; a powerful antioxidant to visibly brighten and fade dark spots within 4 weeks. This radiance boosting serum will improve an uneven skin tone and encourage a smoother, healthier complexion.

Our Niacinamide 10% + Zinc 1% formula is a water-based serum that boosts skin brightness, improves skin smoothness and reinforces the skin barrier over time. It contains a high 10% concentration of Niacinamide (vitamin b3) and zinc PCA.

Note: Niacinamide and Zinc PCA is not a treatment for acne. For persistent acne-related conditions, we recommend speaking to your health care provider regarding treatment options. This formulation can be used alongside acne treatments if desired for added visible skin benefits.

Vitamin C Brightening Serum is formulated with 3% Active Vitamin C; a powerful antioxidant to visibly brighten and fade dark spots within 4 weeks. This radiance boosting serum will improve an uneven skin tone and encourage a smoother, healthier complexion.