1, dry skin. Dry skin and unbalanced cuticle will cause old and waste cuticles to remain, and cuticles will block pores, thus breeding bacteria and acne.
2, endocrine disorders. Disordered secretion leads to increased lutein and sebum secretion, unstable skin, weakened cutin resistance, and acne breaks out.
3. Autotoxicity. Digestive system problems such as constipation and ulcers can lead to the accumulation of toxins in the body, so that waste can not be discharged normally, and acne will appear on the face.
4. Radiation. Some people's skin is very sensitive, whether it is computer radiation or strong ultraviolet radiation, it will cause skin sebum secretion disorder and eventually lead to acne.
Eat more foods containing zinc and calcium. Zinc can increase resistance, accelerate protein synthesis and cell regeneration, promote wound healing, and calcium can soothe the nerves. There are many foods rich in zinc, such as corn, lentils, soybeans, radishes, mushrooms, nuts, liver, scallops and so on. Milk is the first choice for calcium supplementation.
Eat more foods with more vitamins. Pay special attention to supplementing vitamins A, b2, b6, C and E .. Because vitamin A can regenerate the skin. The combination with zinc can not only inhibit the proliferation and hyperkeratosis of hair follicle epithelial cells, but also regulate the secretion of sweat glands and reduce the erosion of acidic metabolites on the skin. Vitamin C can effectively repair the tissue damaged by acne. Vitamins b2 and b6 can participate in the fine metabolism of protein, promote fat metabolism, accelerate cell biological oxidation and calm acne.
Foods containing vitamin A include spinach, lettuce, apricots, mangoes and fish eggs. Soybean oil, nuts, fungus, Hericium erinaceus and other fungi and algae are rich in vitamin E; Foods containing vitamins b2 and b6 are mostly concentrated in green leafy vegetables and fish.
Eat more crude fiber food. Can promote gastrointestinal peristalsis, accelerate metabolism, and let excess oil be excreted as soon as possible. This kind of food includes whole wheat bread, coarse grains, soybeans and bamboo shoots.