ghk cu and tretinoin Alternating tretinoin and GHK-Cu (copper peptides) nightly maximizes anti-aging benefits Incorporating GHK-Cu LS5 Copper Serum

How GHK-Cu Works After application, GHK-Cu is absorbed into the upper layers of the skin where it interacts with skin cells and biological pathways involved in skin maintenance

This product is not intended to diagnose, treat, cure or prevent any disease

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Research has demonstrated that GHK-Cu treatment increases production of collagen (particularly type I and type III collagen, the predominant structural collagens in skin and connective tissues), glycosaminoglycans (including hyaluronic acid, which provides hydration, volume, and biochemical signaling in skin), decorin (a small proteoglycan involved in collagen fibril organization and growth factor regulation), and other matrix molecules critical for tissue structure and function