The skin at the tip of my thumb is dry, cracked and painful. It may also help to treat the affected skin with a heavier, oil-based cream or petroleum jelly (Vaseline, Aquaphor Healing Ointment, others) while you're sleeping. As part of your bedtime routine, apply the moisturizer to.
How You Can Treat Psoriasis Cracks and Bleeding. When you have psoriasis, you have patches of thick red skin. This causes deep cracks, or “fissures.”.
Please see the directions and 'Tips For Best Results' above! naturally aids healing of cracked finger, thumb, and heel skin (if not due to a medical condition) .