?TOTAL SATISFACTION GUARANTEE – All Queen Natural New York products are Made from GMP certified manufactured and FDA-registered facility. We only use professional-grade ingredients and never any silicone or parabens. We also take pride in our cruelty-free practices and eco-friendly packaging, so that you can purchase and use our products with confidence. Total satisfaction guaranteed or your money back!. ?HEALTHY & RADIANT – When used consistently, this serum will help address issues such as dark spots, hyperpigmentation, sun damage and skin tone irregularities, leaving you with a beautiful, smooth, radiant and even skin tone that will be the envy of your friends. ?SCIENTIFICALLY PROVEN & SAFE – Tranexamic Acid has been scientifically proven for renew skin, reduce the formation of pigment melanin. It’s the best agent to for renewal skin, reduce freckles, blemishes, and dark spots. ?MOST EFFECTIVE INGREDIENTS – Our serum uses a maximum concentration of Tranexamic Acid,the most effective skin effect ingredient available on the market, along with Alpha arbutin, Glutathione, both proven to deliver concrete skin better effects.