What causes blackheads on the nose? Avoid these factors

Many women have blackheads on their noses. Some of the causes of blackheads are due to sunlight exposure, and some are due to excessive skin cleansing. If you have blackheads, do not squeeze them with your hands. You should use blackhead removing products and do not over-cleanse your skin.

1. Genes

Because everyone's physique is different, the size of their pores is also different. Moreover, even if the same maintenance work is done, the degree of improvement of the pores will vary. Therefore, people who are born with worse pore conditions may need to put more effort than others to take care of their skin.

2. Sunlight

If you are overexposed to the sun, in addition to causing abnormal metabolism of epidermal cells, it will also cause the connective tissue to lose elasticity. This is why some people's pores are getting bigger even though they have passed puberty. The U.S. Food and Drug Administration (FDA) recommends that children need sun protection from the age of six months. Firstly, people are less likely to take children under six months old out. Secondly, in the first six months, when the conditions are still uncertain, they hope that babies will avoid using other things as much as possible. However, for children over six months old, they can use some physical sunscreen (such as a hat or parasol).

Sunlight can be said to be the biggest killer of skin aging, and melanin is a natural factor that protects against sun damage; the amount of melanin varies depending on the skin color of each race. If you think about it carefully, it is not difficult to understand why white people's skin ages more seriously in their twenties than us Asians. This is the reason. Each race has different skin tones and can withstand different amounts of sun exposure, so their skin ages at different rates.

3. Over-cleansing your skin

When the weather gets hot, the sebum secretion of our pores becomes more vigorous. In order to remove the annoying "oily shine", many people often wash their faces and remove makeup, thinking that this way they can say goodbye to greasiness. But in fact, unless you take medication, no matter what oil-removing actions you take, at most you can only remove the oil on your face, and it is impossible to control the secretion of oil. On the contrary, if you clean too vigorously, your skin will become tight, dry, and peeling, and even some small flakes will appear, which will easily cause our skin to have abnormal keratin metabolism or aging, causing greater damage.