Diethylamino Hydroxybenzoyl Hexyl Benzoate (jise DHHB ya Uvinul A Plus bhi kehte hain) ek oil-soluble organic sunscreen agent hai jo long-wave UVA range (lagbhag 354 nm) mein strong aur photostable protection deta hai. Yeh sunscreen formulas mein widely use hota hai aur SPF products mein ek popular ingredient hai.