I use castor oil on my hands at least once every day (mostly before bed) and sometimes twice a day. Been using for about 3 weeks now. Castor oil is worth the try folks. It’s working to alleviate the arthritic pain in my hands. (lifelong pianist) Refuse to go and medically inquire because I refuse to have surgery.
Also, sometimes necessary to dab off excess amt with damp cloth and then rub hands as if rubbing in lotion. Perhaps it’d be even better to apply castor oil and go to sleep with cotton gloves on < I haven’t tried this yet.
screenshot of what I purchased at Amz. Many good options out there..