Pigmentation is a common** problem that affects a lot of people's beauty and self-confidence. So, how do dark spots form? What are the factors that cause dark spots? Today, Xin Mengxiu will introduce to you the causes and prevention methods of pigmentation, hoping to help you better understand and care for your own **.
Judging from the experience of Xinmeng embroidery, the main reasons for the formation of pigmentation are as follows:
Genetic factors. Some people are born with a predisposition to pigmentation, which is genetically determined. If a parent or close relative has pigmentation, the child is also at higher risk.
UV exposure.
Ultraviolet rays are the main external factor that causes pigmentation, which stimulates the melanocytes in ** to secrete too much melanin, resulting in the formation of dark spots. Xin Mengxiu tells everyone that working or playing in the sun for a long time and not paying attention to sun protection measures will increase the probability of pigmentation.
Endocrine disorders.
Endocrine disorders affect metabolism and the distribution of melanin, leading to the formation of dark spots. For example, pregnant women, menopausal women, and contraceptive users are prone to endocrine disorders, which can cause pregnancy spots, melasma, etc.
Drugs and cosmetics.
Some medicines and cosmetics contain photosensitizing substances that, if exposed to sunlight after use, can cause an allergic reaction, leading to the formation of dark spots. Xinmengxiu believes that certain antibiotics, anti-epileptic drugs, contraceptives, etc. can cause photosensitive dermatitis, resulting in the formation of pigmentation.
*Inflammation. Inflammation can lead to local blood circulation disorders and melanin, forming pigmentation. For example, acne, eczema, seborrheic keratosis, etc. can leave dark spots.
In short, pigmentation is a problem that can be prevented and improved You don't have to worry too much Xinmengxiu believes that as long as we understand the causes of its formation and prevention methods, we can effectively protect our ** and keep it smooth, uniform and bright