Nail Strengthener and restorer. It helps your fragile nails or damaged one to become healthier, more flexible and stronger. FABY Power is an innovative and effective strengthening and restructuring nail treatment. It acts on the keratin structure of nails that are thin, brittle or damaged due to aesthetic reconstruction. Its effectiveness has been clinically tested: after 4 weeks of constant use, Power Faby restructures the nails and thickens them from 12% to 50% (clinically tested). For best results apply 2 layers of Power Faby every two days, for 28 days, to nails cleaned beforehand with FABY Acetone Free Polish Remover.