Piper Nigrum (black pepper) seed extract skincare mein use hota hai kyunki ismein piperine hota hai. Iska main kaam antioxidant properties dena hai aur skin ke blood circulation ko improve karna hai warming effect se. Kuch formulations mein isko add karte hain taaki doosre actives skin ke andar better penetrate ho payen. Yeh ingredients anti-aging aur brightening benefits provide karta hai