For people who wish to increase their lashes length, thickness, and strength, Careprost is a wonderful option. This product is made especially for eyelashes, and it comes in a convenient applicator to make sure it gets into your lashes without irritating them. Bimatoprost ophthalmic, the active ingredient, is a member of the class of drugs known as prostaglandin analogs. Controlling eye pressure can help treat some forms of glaucoma and prevent blindness. The drug may also be used by some people to lengthen and thicken their eyelashes. The illness known as glaucoma may result from elevated pressure. Loss of vision can also result from excessive pressure. Pay great attention to the directions on the label of any drug you take, and ask your doctor to explain anything you don't understand. Take bimatoprost as prescribed. Never take more or less of it, and never use it more often than your doctor advises.