The reason of black head on nose

summary

For women, maintenance is a step in life that can not be ignored, but the skin is very easy to be stimulated and change, now many people for their nose long blackhead is very troubled. Let's explain the reason of blackhead on the nose.

The reason of black head on nose

First: blackhead, also known as blackhead acne, is an open acne (the surface layer of sebum blocking pores is directly exposed to the outside, in contact with the air and dust in the air). It is caused by the oxidation of skin oil in the air. It stinks and turns black. Blackheads and acne are common in teenagers during their puberty, which can affect people's appearance.

Second: blackhead is mainly composed of sebum, cell debris and bacteria, a "plug" like substance, blocking the opening of the hair follicle and forming, coupled with the dust, dirt and oxidation in the air, so that its contact with the air at one end gradually turns black, and then it will form blackhead.

Third: blackhead is a kind of sclerotic grease obstruction, which usually appears in the forehead, nose and other parts of the face. When the grease glands are excessively stimulated and the pores are full of excess grease, resulting in obstruction, the nose and its surrounding parts often feel greasy. The grease will eventually harden. The black head on the nose is actually caused by too much grease around the nose.

matters needing attention

If the nose is full of blackheads, it's troublesome just to think about it, so it's better to let it disappear quickly. Usually must pay attention to the face clean, can't let the nose around too oil.