Some days my skin is just so very dry... I moisturize, I usie hydrating cleanser and serums and yet my skin is still just so dry.... and that is where this product comes into play for me. I use it as a top up to my usual moisturizer and it just feels so wonderful on the skin. It soaks in leaving no residue even over top of other products but feels immediately soothing , hydrating and refreshing like a sports drink for my skin but I actually like to use this product before my serum step and then use my usual moisturizer over top. There is no scent to this and it causes no irritation to my very sensitive skin.