The density of hair growth is high. These fats slowly protrude through the skin to form acne marks. A Study on Acne Vulgaris Acne is a simple, harmless skin infection that affects almost all people at least once during their lifetime. In colloquial terms, acne vulgaris is referred to as pimples, spots or simply acne. Acne causes itching and irritation of the skin.

Such regions have a higher availability of a gland called sebaceous gland. Apart from these sebaceous glands, the formation of androgen in young adults also attribute to the formation of acne. More than 80% of teenagers around the world acquire acne due to. This gland is responsible for the secretion of an oily liquid called sebum which slowly converts into body fats along the topmost layer of the inner skin.

However, these acne marks are short lived and often disappear within a few months or years without any medication or skin treatment. The scientific name of this problem is acne vulgaris. These are often acquired at the time of puberty.

There are a few portions of our skin that tends to have a dense follicular population i.e.