Sheet from Vida al Natural · no. 28 of 45
What is hyaluronic acid?
Hyaluronic acid is a substance the skin produces that retains water. In cosmetics it is used in serums, creams and eye contours to hydrate; it also appears in supplements, often together with collagen.
How to choose it
In serum form, apply it to slightly damp skin and seal with your cream. Formulas with several molecular weights hydrate at different levels.
