Sultan A, Steven D, Rostock T, et al
Pickart [3]: The molecule is very safe and no issues have ever arisen during its use as a skin cosmetic or in human wound healing studies. GHK-Cus biological actions appear to be health positive, hence its inclusion in a wide variety of cosmetic products such as hair growth serums, creams, lotions, and even dermal patches
If you stop using the product, your skin will gradually return to its original tone over several months
Patient Experiences with GHK-Cu Users report smoother texture and glow after 8-12 weeks
Post-operative atrial fibrillation, a common form of atrial fibrillation, occurs in 25-40% of patients following cardiac surgery (Gu 2012)
If you want to build slowly, start with the GHK-Cu Hair Serum for scalp care or the GHK-Cu Face Serum for skincare