https://www.moneycontrol.com/company-facts/suvidhainfraestatecorporation /management/D03

bacteria and dirt that is trapped in your pore. The end result is a painful lump under your skin that doesn't have a "head" like other pimples might. You may notice a large white area under your skin that causes pain when touched. The area may also be red from inflammation (swelling) of the skin around it. Blind pimples may be difficult to get rid of, but they can be treated with patience and care. This is how you do it. 1. Avoid the need to squeeze and explode them .