It is replacing something the body produced abundantly and no longer does
Common side effects Topical applications may cause temporary redness, tingling, or dryness at application sites
Use gentle exfoliation, physical or enzymatic rather than acid-based, once weekly to clear accumulated dead cells
GHK- Cu , also known as the copper peptide, is renowned for its potential involvement in tissue regeneration, collagen synthesis, wound healing, and skin regeneration
It occurs naturally in human plasma, saliva, and urine, and its plasma concentration declines significantly with age, from approximately 200 ng/mL in young adults to much lower levels in older individuals
Something you can reference quickly without scrolling through thousands of words