... . The other side is an easy-to-clean eyelash comb for separating and beautifying lashes.Customer Tips:How ... rather than back along the handle.Step 3 If using store brought brush cleaner, spray the liquid onto ... brush, and follow any directions on the bottle.If using vinegar, make a mixture of 2 parts vinegar, ... and soak the bristles for 2-3 minutes.If using make-up remover or hand soap, please use one ...