Neostrata Enlighten Illuminating Serum is a powerful multi-action brightening serum designed to brighten the skin and reduce the appearance of discoloration. With its silky texture, this serum features a blend of effective brighteners that specifically target existing discolorations while promoting a more luminous complexion. Key ingredients include NeoGlucosamine, a gentle exfoliator that helps fade uneven skin tone and age spots; 4% Niacinamide (Vitamin B3), which enhances brightness and evenness; and Licorice Root Extract, known for its antioxidant properties and ability to promote a radiant, uniform complexion. Ideal for daily use, this niacinamide serum is perfect for anyone looking to combat dark spots and achieve a brighter, smoother skin appearance. In clinical assessments, 97% of users reported that their skin appeared brighter and more luminous, while 97% noted smoother texture.