What happens to Kmax keratin fibers if they get wet in the rain?

If the product is applied correctly, nothing! Thanks to their electrostatic charge, Kmax hair fibers are water resistant, which means they are able to withstand rain, water and sweat. For an even stronger hold, we recommend completing the application with the Kmax fixing spray: its specific formulation increases the strength of the electrostatic bond of the Kmax keratin fibers with the hair, ensuring greater hold on the fibers even in wind and rain conditions.