An AILKE brand "Boost Luster" Glutathione and Vitamin C Body Oil description mentions it as a lightweight, easily absorbed body oil that hydrates, nourishes, and brightens the skin to promote a radiant, healthy glow. Enriched with glutathione and vitamin C, it helps to improve skin texture, reduce dullness, and soothe dry areas, leaving the skin feeling soft, supple, and moisturized without a sticky residue. It's described as suitable for all skin types and can be used for body, hands, and legs.