A very strong preparation that increases the adhesion of the applied mass, dedicated to the acrylic method and to very problematic nails.
The product should be applied pointwise only on the matted part of the natural nail, then wait until the preparation has completely evaporated and leaves the nail chalk white.
The main ingredient of Primera is methacrylic acid, therefore it is not recommended to contact the skin as it is highly irritating. In case of eye contact, immediately rinse the eye with plenty of running water.
Primer does not leave a sticky layer.