Buy Mavala Switzerland Nail & Cuticle Treatments – Mavala Switzerland Scientifique Nail Hardener 5ml/0.16oz. How-to-Use: One or two applications per week effectively hardens nails tips. Protect cuticles with grease or oil before application. Contains 4.5% Formaldehyde.
The tip of nail is the most fragile part which breaks easily
Logic and experience have proved that it is the tip of nail which needs to be strengthened
This scientifique is a special treatment for the nail tip