Becausetheir lashes grow to too much in it hits their classes and by then you switch to every otherday or every third day and they actually Velour Skin Care get darker & Deckerand there are a lot of conditioning agents that are sold by non-medical companies this is actuallysold by Al again which is a very well respected company I'm at not real not in excess spend prices and those agents just do not work theymay look like they work and they may look like amascara but they don't actually make your lashes grow or .