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Glutathione inhibits tyrosinase, the enzyme responsible for melanin production
It also plays a critical role in the liver's natural detoxification pathways, helping to process and remove environmental toxins
The experimental setup involved exposure of dermal fibroblasts with various combinations of GHK-Cu and HA, measuring the synthesis of collagen types I, IV, and VII
It may also help to reduce fine lines and wrinkles, and give skin a smoother texture
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