Serum corrector for skin discolorations and imperfections. Texture lemon fresh very efficient long time action.  In case of particularly resistant discolouration, it is recommended to use several times a day.  Acidi Serum is part of the Triphasic Treatment with Acid Lotion and Acid Cream h24.

Why use serum?

Serum infinity lux, as well as elixirs, has very small molecules suitable to penetrate deep, unlike creams. The two products, to be used together, should never be combined with inferior products in order not to compromise their effectiveness.