NSI Superbond Primer is the original nail primer formula used in the nail industry. Superbond is a methacylic acid nail primer that slightly etches the nail plate to help with adhesion.

Made of 100% methacylic acid to promote adhesion
Safely packaged
A little goes a long way use sparingly

Approx services per bottle: 200.
HEMA-free. 10ml bottle.