Mavala Scientifique Nail Hardener

• The tip of the nail is the most fragile, most unprotected part and breaks easily.
• This penetrating nail hardener hardens the nail plate, allowing the nail to restore normal growth. Stops peeling and flaking. Contains formaldehyde.

How to use

•  Remove polish or any oily film and clean nails thoroughly. Brush on to the free edge of the nails.
•  Leave on for one minute to set. 
• Apply twice a week at the most until your nails have become heatlhy and strong, then two to three times per month if necessary.