Apply 4 thin coats of MIILYE wig glue to the scalp, keeping the same quantity of adhesive with each coat. Put each coat on as soon as the previous coat turns clear (around 20 seconds). Once the 4th coat is applied, wait 5-10 minutes for MIILYE wig glue to completely cure. Then press the hair system into place. To remove wig from scalp, just drop enough glue solvent on the lace and rub to get the lace off skin/scalp.