not for wrinkles or smooth skin [SEP] i bought this in order to use on my eyelashes and for cataract and have been using it for about nights now i read all about castor oil and what it was supposed to be good for and i hope i will see some improvements soon at least on my eyelashes and eyes because i also used it around my eyes and around my mouth and that hasent turned out very well my skin is drying up and i wake up with puffy wrinkly eyes every morning more than they were before so that is not great will not be doing that anymore