If you are thinking of buying CarePost Serum online, you will find Serum easily and reasonably priced on our online site. CarePost is a must have, for any Affiliate, promoting any program. Bimatoprost ophthalmic solution careprost is not to be used by people under the age of 16. CareProst must be taken only once a day. It is important to consult a doctor before taking CareProst.