Pimple Hurts Under Skin. The infection can result in buildup of pus in the bump under the armpit. The infected pimples due to ingrown hair can be painful to some instances.

Home remedies Never squeeze a blind pimple. If they are indeed whiteheads or pimples under the skin a tiny needle can be used to create an opening in the skin to release the oil inside. Apply a warm compress.
Try a pimple sticker.
They have an appearance of a swollen bump inside the nose or any other part of the body that is affected. You might notice a large white area under your skin thats painful to. A dermatofibroma is a small hard bump that grows under your skin. The body fights the invasion with white blood cells which kill some of the.