Ingrown hairs, also known as razor bumps, are actually hairs that grow sideways or back into the skin. The bumps are usually red, itchy and can be very painful. The ingrown hair can cause the appearance of multiple bumps, which can become infected if bacteria gets into one.ngrown hairs, also known as razor bumps, are actually hairs that grow sideways or back into the skin. The bumps are usually red, itchy and can be very painful. The ingrown hair can cause the appearance of multiple bumps, which can become infected if bacteria gets into one.
Penrose, CO Population and Races. As of 2010-2014, the total population of Penrose is 3,293, which is 19.09% less than it was in 2000. The population growth rate is much lower than the state average rate of 20.84% and is much lower than the national average rate of 11.61%.
2010 census [edit]. As of the census of 2010, there were 508 people, 223 households, and 131 families residing in the town. The population density was 958.5 inhabitants per square mile (370.1/km 2).