This serum combines 20% niacinamide with tranexamic acid and glutathione to support a more even skin tone and address the appearance of dark spots. Niacinamide at this concentration works to reduce the look of hyperpigmentation while helping refine pores and promote a smooth, glass-like finish. Tranexamic acid and glutathione complement the formula by targeting discoloration and supporting brightness. The addition of centella asiatica extract provides soothing properties, making the serum suitable for sensitive skin types that may react to high-active ingredients. The lightweight, non-greasy texture absorbs quickly without leaving a sticky residue, allowing for easy layering under moisturizer or sunscreen. This 1.35 fl oz bottle is designed for daily use on a clean face, applied in a few drops and gently pressed into the skin. It is free from essential oils, artificial fragrances, and harsh alcohols, focusing on a gentle yet effective approach to skincare. Ideal for those seeking a targeted solution for uneven skin tone, stubborn dark marks, or enlarged pores, this serum fits into a morning or evening routine. Regular use can help maintain a more uniform complexion and a refined skin texture. The formula prioritizes balance and comfort, avoiding irritation often associated with higher concentrations of brightening agents. As with any new product, a patch test is recommended before regular application.