Rheum emodi (Himalayan rhubarb) root extract ek plant-based ingredient hai jo anthraquinones aur stilbenes se bhara hota hai, jaise emodin aur rhapontigenin. Iska use skincare mein antioxidant guna ke liye kiya jata hai. Yeh tyrosinase ko inhibit karta hai, jisse dark spots aur pigmentation kam hone mein madad mil sakti hai. Skin ko glow aur even tone dene mein helpful ho sakta hai.