CUSTOMER FOCUS: Gentle and non-irritating formula, waterproof and sweat-proof performance, beginner-friendly, these are the directions we've been working on. Welcome to test our glue! Any questions please contact with us. EASY TO USE AND REMOVE: Gently scrape off excess eyelash bond and seal when using. First brush the base of the eyelashes with bond, wait about 30 seconds to dry, wear the lashes. and lightly apply a layer of seal on the place where the bond is applied.To remove the lashes, you can use professional lash glue remover or use the make up remover, like coconut remover. LASH SEAL: It is used to seal the eyelash clusters that have been pasted, which plays a role in protection and isolation. LASH BOND: The curvature of the Eyelash spiral brush head is soft and evenly brushes to the base of the natural lashes, allowing individual lashes to fit longer. SUPER STRONG HOLD POWER 2-IN-1:Black cluster lash glue and clear lash seal come into one. Superior retention and sealing protection keep your lash clusters lasting all day.