Quality 1st Derma Laser Super Glutathione 100 Mask is a Japanese sheet mask that features high-concentration glutathione for intensive brightening and skin tone evening. The mask contains five types of vitamin C and niacinamide to enhance the effects of glutathione. Using proprietary laser penetration technology, it delivers active ingredients deep into the skin in just 3 minutes. Free from alcohol, artificial colors, fragrances, parabens, and mineral oils, this mask is ideal for those seeking quick, effective skin brightening and anti-aging benefits.