For someone specifically targeting skin quality and hair density, GHK-Cu has the strongest body of human clinical evidence among comparable peptides
Take 2 pumps by mouth, holding for 3090 seconds before swallowing

This not only aids in diminishing the appearance of scars but also promotes a more even, harmonized skin tone.* BulletPoint3 : Hydration & Prep: Infuses moisture for a plump appearance while perfectly prepping the skin for a subsequent moisturizer application, together fostering a refreshed complexion.* BulletPoint4 : Universal & Gentle Efficacy: Expertly formulated for both men and women, this serum delivers visible results while accommodating a range of skin types, including those with sensitive skin.* BulletPoint5 : Premium Quality & Transparency: Crafted with top-tier ingredients for optimal skin benefits, produced in a GMP-certified facility in the USA, and backed by third-party lab tests to ensure clarity on active ingredients.* ExternallyAssignedProductIdentifier1 : 00850009438584 ExternallyAssignedProductIdentifier2 : 00810068551822 FcShelfLife : 730 days IsExpirationDatedProduct : 1 ItemForm : Drop ItemName : GHK-Cu (Copper Peptide) Neck & Face Serum 1,200mcg (1 oz bottle) by Neurogan ItemPackageDimensions_Height : 14.605 centimeters ItemPackageDimensions_Length : 3.81 centimeters ItemPackageDimensions_Width : 8.6106 centimeters ItemTypeKeyword : facial-serums Manufacturer : Neurogan NumberOfItems : 1 ProductBenefit : Anti Wrinkle ProductDescription : Discover the transformative power of Neurogan Health GHK-Cu Copper Peptides Serum for Face and Neck, a skincare solution designed to elevate your daily routine

What concentrations of GHK-Cu are effective in formulations
Research shows GHK-Cu increases elastin production by 30% at all tested concentrations
Delivery method must comply with your state's scope-of-practice regulations for microneedling, electroporation, or other device-assisted delivery