Yes but on torso. Sorry you're dealing with this. Great advice on this site. Don't put anything irritating or abrasive on it. Sweat and abrasion together can make it worse. Those little dots need to heal and it can take a long time - the less you touch them the better. Use the gentlest soaps (only if absolutely needed) and creams or none at all. Gently blot dry or let air dry. They just need time to heal. I have also found anti inflammatory diet and supplements (including the cilantro) and a daily anti histamine help. Some people on this site have found oral or topical steroids, antibiotics or anti fungals help.

Have never had it on legs or arms, just chest and back. You can also join the Facebook group and get some good advice from Bryan Lewis.