The Latisse solution is used cosmetically to help eyelashes grow. It can also be used to encourage eyebrow hair growth, with the guidance of a doctor. In short: it lengthens eyelash hairs and eyebrow hairs. The active ingredient in Latisse, bimatoprost, is used medically to treat eye conditions like glaucoma. However, if you feel you have an vision problem that could benefit from bimatoprost, please see a doctor for a proper evaluation and prescription. The dosing and strength of the Latisse cosmetic product is not designed for medical needs. And, a doctor should be monitoring your health when using any prescription medication. Please see more on our website.