Kesar (saffron, Crocus sativus stigma) extract mein powerful antioxidant carotenoids hote hain jaise crocin aur crocetin. Skincare products mein iska use skin tone ko even karne ke liye hota hai aur pigmentation ko reduce karne mein madad karta hai. Yeh ek functional active ingredient hai jo skin ke liye beneficial hota hai.