Is your hair untameable? With GK Hair, BY ELINA holds the solution.
As its name suggests, the "Global Keratin" treatment - a key product of the GK Hair brand - is made with keratin. This is a deep treatment that allows you to truly regain control of your hair. Fuzziness is eliminated, the hair material is heavier and your hairstyle will be much easier to style. In addition to being perfectly smooth (50 to 70% reduction in the volume of your hair), your hair will regain its flexibility, lightness and shine... quite simply.