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When clinically studied at a 0.1% topical GHK-Cu concentration, it increased collagen production by 51%, skin firmness by 25%, and skin density by 23% in 84 days
Twickler MT, Cramer MJ, Koppeschaar HP: Unraveling Reavens syndrome X: serum insulin-like growth factor-I and cardiovascular disease
Boosts Radiant Glow: Delivers a natural, luminous glow with every use, revitalizing dull, tired skin to reveal a fresh and youthful appearance
However, factors like aging, stress, pollution, and an unhealthy lifestyle can deplete Glutathione levels, leading to dull skin and other health issues
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