Introducing our Cleansing Macarons: Unique, Misencil's cleansing macarons are the only ones specifically designed for eyelash extensions! They are reusable and biodegradable. Made of Polymousse, an antibacterial bio-nano composite crafted from synthetic polymer, these macarons have the particularity of leaving no residue on the skin and eyelash extensions, drying quickly, being durable, and reusable.