Castor Oil for Acne – All You Need to Know to Solve Your Acne Problems. Acne! Every teenager’s nightmare. And, if you’re unlucky, it can remain a nightmare, even if you are older. There is even a form of baby acne! If you’re dealing with breakouts, acne and pimples, or you’re wondering how to get rid of acne scars, then maybe you should consider castor oil for acne treatment.