Rejusome Exo Boost Mist

150 ml · onto cleansed skin, let absorb

The first step after cleansing: five forms of hyaluronic acid in positions 21 to 25

The mist of the line, with a moisture architecture that can be counted. Five forms of hyaluronic acid in unbroken sequence in positions 21 to 25: the sodium salt, the cross-linked form, the cationically modified one, the free acid and the hydrolysed one. Most products on the market carry one or two.

The five forms differ in molecular size and charge: some stay on top and bind water there, the cationic form adheres to the negatively charged skin surface. This is how the step lays the moisture base on which serum and cream then work.