With a combination of tranexamic acid, glutathione, and niacinamide, improving dark spots and hyperpigmentation is surprisingly easy., TXA: Suppresses melanin production to brighten the skin., Amazon.com: Mary&May Tranexamic Acid + Glutathione Eye Cream Set (1,000ppm each) Brightening Under Eye Cream for Dark Circles & Uneven Tone, Vitamin C, Niacinamide 1.01 oz + 0.4 oz Mini numbuzin No.5 Glutathione TXA Advanced Dark Spot Ampoule Concentrate Fading Dark Spots and Hyperpigmentation with numbuzin's No.5 Line THE YESSTYLIST The Numbuzin No 5 line I am reviewing Numbuzin No. 5 Glutathione Vitamin Concentrated Toner pads & Numbuzin No. 5 Glutathione Vitamin Concentrated Serum. *Please note I also should have been Numbuzin No.5 Glutathione TXA Advanced Dark Spot Ampoule Concentrate