Glutathione for Skin: Benefits, Risks, and Dermatologist Insights Glutathione is often considered our body's master antioxidant. While it is naturally produced by our body, its levels tend to decrease with age, making it more challenging for our body to maintain Glutathione injection is widely used. Its benefits include: Skin Benefits Skin Brightening & Whitening Helps reduce melanin production, leading to a lighter, more even skin tone. Reduces Pigmentation Skin whitening Glutathione injections drips