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ahk cu growth A healthy hair routine starts at the scalp. Introducing our new Copper Peptide Hair Serum, a professional treatment formulated with 3 powerful copper peptides, including 10% GHK-Cu and 5% AHK-Cu, designed gently massage in circular TOP 10 BEST B12 Medicine Pack Size:Pack

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In double-blind, placebo-controlled trials, daily application of GHK-Cu cream at 3% concentration for 12 weeks produced a 70% increase in skin collagen thickness as measured by ultrasound imaging, a 40% increase in skin elasticity, and visible reduction in fine lines and wrinkles

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gently massage in circular motions