Glutathione is a combination of three amino acids: cysteine, glutamic acid, and glycine.
Glutathione can reduce minor skin imperfections and produce an overall brighter complexion while improving uneven skin tone. It has a beneficial effect for cystic acne or even the occasional breakout. Glutathione injections work by clearing the body of toxins and free radicals that lead to hyperpigmentation, age spots, sunspots, wrinkles, acne, and even melisma. It also has anti-inflammatory benefits.
Glutathione is naturally produced by the body. Glutathione levels in the body may be reduced by several factors, including poor nutrition, environmental toxins, and stress. Its level also declines with age.