Salix Nigra (Willow) Bark Extract ek natural ingredient hai jo salicin se bhara hota hai. Yeh salic acid ka natural precursor hai aur mildly exfoliate karta hai, skin ko soothe karta hai, aur antimicrobial properties rakhta hai. Isse acne-prone aur oily skin ke liye formulations mein use kiya jata hai. Skin ko gentle tarike se clean karta hai aur bacteria control mein madad karta hai.