Unfortunately, I didn't really like this product. The texture is too sticky and tacky and it's a mess to use. It's definitely a wash off mask only. There's no way you can leave it on as a moisturizer or sleeping mask because it gets on your clothes and makes your hair stick to your face. It has a slight warming effect when you apply it on your skin. The size is generous but I don't feel like it brightens my skin in the long term. It has a temporary moisturizing and brightening effect after you wash it off. It didn't make me break out but I feel like it didn't do much else either.