Telomerase, an enzyme complex containing both protein and RNA components, can add nucleotide sequences back to telomeres, potentially extending cellular lifespan
Age spots, sometimes called liver spots, are a form of melasma that appears on aging skin, most often in females
Typically it is safe for all patients and has no risk of being toxic
GHK-Cu is studied for its effects on gene expression, extracellular matrix remodeling, procollagen synthesis, and antioxidant activity in cell-culture and animal models
Health and skincare specialists also highlight their role in forming key skin proteins like collagen, elastin, and keratin , which keep the skin firm, flexible, and healthy