Intensive brightening treatment helps improve the look of discoloration, dark spots and post-acne marks. Gel-cream formula is powered by a 15% Brightening Complex of Niacinamide, Tranexamic Acid, Kojic Acid, Alpha Arbutin and Pentapeptide. Brightening results are boosted by THD Ascorbate Vitamin C, an advanced ultra-stable form of Vitamin C. Helps fade the look of uneven skin tone caused by sun damage, aging and acne. Leaves skin looking clear and radiant..Vegan and cruelty-free Free of parabens, formaldehydes, mineral oil, oxybenzone, and phthalates.Helps brighten and fade the look of discoloration Targets dark spots and post-acne marks caused by sun damage, aging, and acne.THD Ascorbate Vitamin C boosts brightening results.1.7 fl oz.Apply twice daily to clean skin in the AP and PM, with continued use..If mild irritation occurs, use every other day until skin adjusts..Gradually build to daily use. Follow with a moisturizer and use SPF protection during the day.