Eyelash Extension Primer - Pre Treatment Retention is Key for both clients and you as a lash technician, better retention = Happy Clients and our primer can help increase retention! - We want your lashes to last as long as possible! So this beauty is the first step before any lash application. - Removes natural oil and dirt build up to allow for better retention. Use before the application of eyelash extensions with a micropore brush to ensure every lash gets the primer it deserves! - This product works retention wonders when used alongside our glues, super bonder and sealant! For professional use only ALWAYS patch test. 15ML inside Bottle PLEASE NOTE - Due to hygiene reasons liquids and glues are non refundable or exchangeable. For best results, use within 3 months to ensure product freshness and performance Professional use only - Always patch test liquids before use as per your insurance provider policy