Face serums and creams: Clinical standard: 1-3% concentration Maximum typically used: 4% concentration Application: Once or twice daily Duration: Minimum 8-12 weeks for visible results Eye area products: Concentration: 1-2% (lower for sensitive periorbital skin) Application: Once daily, typically evening Amount: Pea-sized for both eyes Scalp solutions for hair: Concentration: 0.5% solution common Application: 1-2ml to affected areas once or twice daily Duration: 3-6 months minimum for meaningful changes Higher concentrations do not always mean better results with topicals
PubMed Central , Current Opinion in Pharmacology , vol
GHK-Cu enhances collagen synthesis and repair, while Argireline and Leuphasyl reduce muscle tension beneath the skins surface together delivering smoother, firmer, and more youthful-looking skin
BPC 157 addresses underlying inflammation and promotes tissue repair, offering hope to patients with chronic conditions
Glutathione may be one such supplement
Always undergo a blood test or medical screening if you plan on long-term, high-dose therapy