It is a size that allows you many applications, my favorite way to use it is as a tonic or essence after doing my double cleansing. It provides a lot of hydration, it has no fragrance or active ingredients that can irritate the skin.
This acid is good and buildable for layers, as if it were water. It is good for making your skin feel full of moisture. It has 3 ingredients. It is good for combination and oily skin. It is fast absorbing.