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Science 360(6384):3637
Although GHK-Cu and Pal-GHK are widely used in anti-wrinkle products available on the cosmetic market, the published information on their skin permeability, effectiveness, physicochemical properties and so on is insufficient
Because body composition and skin changes reflect the downstream effects of a gently elevated growth hormone and IGF-1 signal over time
Lipids in cells are prone to react with free radicals to produce lipid peroxides
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