Ingrown hair is a condition where the shaved hair grows back into the skin rather than rising. It is caused due to improper exfoliation of the skin. It causes pain, inflammation, and small bumps in the area of hair removal. In some cases, it gets infected and causes pus-filled sores. Usually, it does not require treatment.
Ingrown Hair Versus Herpes
Ingrown hair is hair that grows back into the skin, causing a red bump. Herpes causes painful, fluid-filled blisters on the skin or genitals.

Ingrown Pubic Hair - Treatment and Prevention
Ingrown pubic hair is a common occurrence that can cause discomfort and occasional pain.
Ingrown Hair Cyst - Causes, Symptoms, and Treatment
An ingrown hair cyst is when the hair grows back into the skin instead of coming out. Read the article to know more about its symptoms and treatment.
Ingrown Hair: How Can You Prevent and Treat It
An ingrown hair is a hair strand that grows back into the skin after a clean shave or waxing. It appears as a raised dark-colored spot on the skin's surface.