Hi Sweet Flutter foam is a gentle foaming cleanser designed to encourage effective lash and eyelid hygiene by removing potential irritants, whilst thoroughly cleansing and conditioning the eye area. This hypoallergenic formulation is gentle on even the most sensitive eyes. Our Flutter foam is nonirritating on the eyes and can be used daily for the maintenance of eyelash extension. Store in a cool dry location. Ideal for retail with the Nasal brush.