L'Oreal Paris Glycolic Bright Instant Serum Tissue Mask is an advanced skincare treatment designed to provide immediate radiance and promote a more even skin tone in just 15 minutes. Infused with a high concentration of glycolic acid, this mask gently exfoliates the skin by removing dead cells, revealing a smoother and brighter complexion. Glycolic acid, an Alpha Hydroxy Acid (AHA), penetrates deep into the skin to enhance cell turnover, reducing the appearance of dark spots, hyperpigmentation, and uneven skin tone. The mask also contains moisturizing ingredients like glycerin, shea butter, and hyaluronic acid, which work together to deeply hydrate and nourish the skin, leaving it soft, plump, and refreshed. Niacinamide, or Vitamin B3, further helps in soothing the skin, reducing fine lines, and offering anti-inflammatory benefits, making this mask suitable for all skin types, including sensitive skin.