DERMALINE D'LEXO Glutathione Toning Solution Ampoule 35mlThis brightening toning ampoule is formulated with 59% sea buckthorn water, along with glutathione and 5% niacinamide, to intensely improve dull and uneven skin tone. Designed to promote a clearer, more radiant complexion, it helps restore vibrancy to tired looking skin. Known as Vitamin G, glutathione delivers powerful antioxidant and tone correcting benefits, while sea buckthorn water replaces purified water as the base, supplying abundant vitamin C