Luna Ultrabond, 13ml

This is a liquid for nail plate preparation that improves adhesion between the nail and subsequently applied material.  

This acid-free primer contains no harsh chemicals, so its use is indicated for all non-problematic nails.  

It is applied with a brush, in a small amount, without touching the skin.

There are two types of primer: acid-based primer and acid-free primer, also called ultrabond.