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GHK-Cu works on the follicle itself: it enlarges hair follicle size, strengthens follicles at the structural level (reducing the miniaturization that drives androgenetic alopecia), and stimulates angiogenesis to improve blood supply to the scalp

Use it every 2 days for the first week, moving to daily use only after your skin acclimates

Dermatological perspectives in research often highlight the growing trend of copper peptides in skincare, acknowledging their benefits while also urging a balanced, evidence-based approach

As a best practice for any research supplier, prioritize recent third-party testing, a verified COA, and results from an ISO/IEC 17025accredited laboratory to support identity confirmation and batch-to-batch consistency

By supporting the skins natural repair mechanisms and strengthening the skin barrier function, GHK-Cu may help reduce the severity and duration of inflammatory acne lesions