topical ghk cu acne scars looksmax.org Skincare Before After Would you recommend me GHK-CU

For glutathione injections specifically, the relevant standard is USP 797 the sterile compounding framework

Peptides and the Bigger Metabolic Picture Inflammation isnt just about soreness

In fibroblast cell studies, GHK-Cu stimulated collagen synthesis at nanomolar concentrations (10 -9 M), which matters because it means effective activity at very low doses in well-formulated serums

What would change my view A well-designed randomized controlled trial directly comparing at-home microinfusion at 0.5mm with a multi-peptide serum against topical application of the same serum without the device, with VISIA or similar objective imaging at 12 and 24 weeks, would be the cleanest piece of evidence the category currently lacks