Sh-Oligopeptide-1 ek synthetic peptide hai jo human epidermal growth factor (EGF) jaisa kaam karta hai. Yeh skin ke andar fibroblasts aur keratinocytes ko signal deta hai jisse cell proliferation, wound healing, aur collagen synthesis support hoti hai. Yeh anti-aging aur skin repair products mein use hota hai, aur skin ko younger aur healthier dikhane mein madad karta hai.