Niacinamide (vitamin B3) aur hyaluronic acid dono milkar bahut accha kaam karte hain; niacinamide skin barrier ko strong karta hai, sebum ko control karta hai, aur skin tone ko improve karta hai, jabki hyaluronic acid pani ko bind karke skin ko hydrate aur plump banata hai. Dono milkar dry skin, uneven tone, aur dehydration ke liye bahut helpful hote hain.