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OXIDIZED GLUTATHIONE

Description

Oxidized glutathione, also known as glutathione disulfide (GSSG), is a critical component in cellular redox balance and antioxidant defense mechanisms. This molecule is formed when two molecules of reduced glutathione (GSH) are linked via a disulfide bond, typically as a result of oxidative stress or enzymatic reactions. In skincare formulations, oxidized glutathione plays a multifaceted role in maintaining skin health and addressing various dermatological concerns.

GSSG exhibits potent antioxidant properties, helping to neutralize free radicals and protect skin cells from oxidative damage. It contributes to the regulation of melanin production by inhibiting tyrosinase activity, potentially aiding in the management of hyperpigmentation and uneven skin tone. Oxidized glutathione also supports the skin's natural detoxification processes and promotes cellular repair mechanisms.

Topical application of GSSG has shown promise in improving skin elasticity, reducing the appearance of fine lines, and enhancing overall skin texture. Its ability to modulate inflammatory responses may benefit individuals with sensitive or reactive skin conditions. When incorporated into skincare products, oxidized glutathione is typically used in concentrations ranging from 0.1% to 3%, depending on the specific formulation and intended benefits.