Indications Vitamin Nail strengthener Soft, fragile, mat, breakable, divided into halves nails Properties Vitamin Nail strengthener Invisible - repair, strengthen and protect the weak nail against the microbial attacks. Facilitate the growth and the resistance of the nail Without formaldehyde, neither toluene, nor paraben, nor acetone Councils of use Vitamin Nail strengthener Proceed to 3 applications a week (or more if need be) in cure from 2 to 4 consecutive months. Apply the Vitamin ail strengthener: Directly on the nail varnish. Quickly penetrate. Totally invisible External use Flask 10 ML