What is Careprost? Bimatoprost ophthalmic solution is used to treat eye conditions such as glaucoma and relieve ocular hypertension. This solution has certain properties that also make it useful as a cosmetic solution to promote the growth of longer, darker, and thicker eyelashes. Careprost eyelash serum contains a 0.03% bimatoprost solution, a prostaglandin analog developed for the treatment...