May require surgical evaluation
Topical Copper Peptides Affects surface layers of skin only Limited penetration through skin barrier Localized effect only where applied Good for maintenance, not transformation No systemic anti-aging benefit Available over-the-counter Injectable GHK-Cu Full systemic delivery to all tissues Reaches dermis, follicles, and healing sites Whole-body anti-aging effect More potent collagen stimulation Gene expression modulation (4,000+ genes) Requires medical prescription They are not mutually exclusive
The timeline depends on your skin type, the severity of the pigmentation, and how well you stick to aftercare instructions
Most of the studies have shown its therapeutic role in melasma, whereas some studies have contradicted this fact[] [Table 1]
Platelet-Rich Plasma (PRP) : PRP contains growth factors that help repair skin damage, including pigmentation and discoloration, leading to a more even complexion
Researchers buying IGF-1 LR3 must comply with institutional review board protocols and applicable regulations for peptide research