【Perfect Start to Prep Your Lashes】 Clean lashes are essential to creating a flawless eyelash extension. TDANCE lash extension primer removes oils, proteins, and product residue to create the perfect base for your lash sets. 【Remove Residue & Oil】Clean natural eyelashes before applying glue to effectively remove makeup residue and oil. Enhance the adhesion of the glue. 【Enhanced Adhesion】TDNACE eyelash primer protects your natural lashes, resulting in a better bond between the extensions and natural lashes, and will help with eyelash extension glue retention issues. 【Easy to Use】Apply primer on a micro brush and brush the natural lashes to ensure a long-lasting hold and stronger bond with the glue. 【For Professional Use ONLY】 Our lash primer is used for professional lash artists. Make sure to not get any primer into your client's eyes. Do NOT use it on yourself. Make sure to not get any primer into your client's eyes. TDANCE Lash Primer for Lash Extensions 10ml/ Professional Use Only/ Eyelash Extension Primer Oil cleanser & Aid Faster Bonder of Lash Adhesive(Lash Primer, 10ml)