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Antioxidants Many biochemical reactions in the human body are enzyme catalyzed reactions, most of these enzymes with thiol as active groups, the state of the thiol group determines the activation and inhibition of enzyme activity

Exclusion criteria were people unable to provide consent, aged under 18, currently pregnant, or who had used hormone therapies (oral contraceptives, GnRH agonist/antagonist, progestins, etc.) in the 3 months preceding study enrollment

J Biol Chem 284:1329113295 Njalsson R (2005) Glutathione synthetase deficiency

That conclusion turned out to be incomplete

Ans: Glutalight Soap is effective in treating the pigmentation and marks caused due to acne and can improve the long term appearance of the skin