Niacinamide Booster Hyaluronic Acid Aloe Vera KOA LIFE

New & Unused. Full Size: 30 mL / 1 oz. Boost your current skincare regime with our Niacinamide booster serum. Add a few pumps into your current KOA LIFE face oil or moisturizer or on its own to boost your glow! Niacinamide tightens & firms and improves the health of your skin. It fades dark spots, fights blemishes for a clear complexion, protects against sun damage, and minimizes fine lines and wrinkles.