Question: Salam, I’ve got acne and want to cure it. Is there a Surat I can read? You mentioned the thread knot and reading Surah Ar-Rahman.
Answer: Yes on Q327 I’ve mentioned reading Surah ar-Rahman, also seeking medical treatment would be needed.
Usually those suffering from acne, have to adapt to a different lifestyle in order to get rid of it, such as drinking plenty of water, having a good nights sleep on a regular basis, avoiding oily, spicy food, exercising regularly, and if of age and capability, getting married.
Get advice from your GP as well. See a good hakeem sahib.