In daily life, many friends who are in puberty or face computers for a long time are very confused about what acne is. Many people don't know why. The following small make up for you to introduce the reason why the face keeps acne, hope to help you.
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Causes of acne on the face
（1） Internal factors form closed acne
1. Excessive androgen secretion is the main reason. In particular, excessive androgen secretion in puberty is the main reason for the formation of acne. Androgen can directly stimulate the increase of sebaceous glands, promote the keratinization of hair follicles, block pores and cause inflammation, resulting in acne and facial blisters.
2. Related to women's physiological cycle: some women's facial blisters are aggravated before menstruation. It is mainly related to the change of hormone secretion.
3. Internal diseases or functional disorders: such as stomach, kidney, liver and other organ diseases, especially gastrointestinal dysfunction, constipation can induce acne.
4. Mental tension, fatigue, lack of sleep, etc.
5. Over eating greasy, sour and spicy food and sweet food.
（2） External factors form closed acne
1. Improper cleaning: causing pore blockage and bacterial infection.
2. Squeezing, picking and needle picking: some people have acne, squeezing and causing bacterial infection.
3. the use of inferior cosmetics, such as dual-purpose powder, foundation and so on.
4. Ultraviolet and some chemical substances.
Attention to life with acne on the face
1. Wash your skin correctly: wash your face with warm water, but the number of times you wash your face should not exceed 3 times a day. It is the most important first step to remove the excessive oil secreted on the skin. Complete cleaning can remove the dirt and old horniness on the face, avoid the blockage of hair follicles and reduce the production of acne.
2. Regular exfoliation: regularly remove the cutin waste accumulated in the pores, which can strengthen the promotion of cell metabolism, avoid the accumulation of old waste cutin, block the mouth of hair follicles, and cause bacteria to breed and produce facial blisters.
3. Use suitable skin care products: the use of skin care products with oil control, exfoliation, antibacterial and other ingredients can also help the skin fight and prevent acne and blisters.
4. Enough and regular sleep: staying up late and pressure easily cause the phenomenon of physiological clock disorder, leading to hormonal imbalance, affecting endocrine, and indirectly promoting the formation of acne.
5. Avoid overexposure to the sun: overexposure to the sun will stimulate the deterioration of facial blisters, and the accumulation of skin melanin will also deepen the color of acne scars, and delay the recovery time.
6. Reduce the intake of fried, spicy, nut foods: this kind of food is easy to stimulate the growth of facial blisters, so to reduce the problem of acne or facial blisters, we must first change our eating habits, drink more water and eat more vegetables and fruits, accelerate the metabolism of the body, and promote the ability of cell detoxification.