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Topical GHK-Cu at a Glance Injectable GHK-Cu bypasses the skin barrier entirely, delivering the peptide directly into systemic circulation with near 100% bioavailability
It is believed to work by inhibiting the enzyme tyrosinase, which is involved in producing the darker form of melanin (eumelanin), and shifting the production towards the lighter form (pheomelanin)
Natural treatments either focus on helping you pass less gas or on reducing the amount of hydrogen sulfide in your digestive tract
Just know this ingredient is not always fungal-acne safe because it is a long-chain fatty acid (with 18 carbon atoms) that directly feeds the Malassezia yeast responsible for fungal acne
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