Genistein ek soy se nikla hua isoflavone hai jisme antioxidant aur phytoestrogenic properties hoti hain. Yeh topically use hone par UV se hone wale oxidative damage ko kam karne mein help karta hai aur photoaged ya estrogen-deficient skin mein collagen ko support karta hai. Yeh free radicals ko scavenge karke skin ki protection mein kaam aata hai.