Freckles on the face are mostly caused by stress in life and society. Freckles are small light brown spots that are often concentrated on the face, nose and forehead, and a few may appear on the body. Freckles are a particularly troublesome symptom for female friends, which makes the originally beautiful face appear spotted with blemishes. So what should we do when melasma appears? Reasons for freckles on face: 1. During adolescence, due to rapid growth and development, freckles increase in number and deepen in color under the stimulation of endocrine. After the age of eighteen, there are basically no freckles and new freckles will grow. 2. It is closely related to the ultraviolet rays in sunlight. Of course, it is also related to endocrine. The reason is that the "root cause" of freckles is activated under the stimulation of ultraviolet rays and other factors, forming a large amount of melanin in a short period of time, which manifests as freckles. 3. It is hereditary and is inherited in an autosomal dominant manner. This has been proven. The theory is that the freckle gene is located on the eighth pair of chromosomes. As long as the freckle gene is present, theoretically there should be a pathological basis for freckles. Tips to reduce freckles: 1. Carrot: Carrot is known as "skin food" and can moisturize the skin. In addition, carrots are rich in pectin, which can combine with mercury to eliminate harmful components in the human body, making the skin look more delicate and rosy. 2. Asparagus: Asparagus is rich in selenium, which can resist aging and prevent various diseases related to excessive fat oxidation, making the skin white and tender. 3. Sweet potato: Sweet potato contains a large amount of mucin and is also rich in vitamin C. The provitamin A content is close to that of carrots. Eating sweet potatoes regularly can lower cholesterol, reduce subcutaneous fat, replenish deficiency, increase energy, strengthen the spleen and stomach, and benefit kidney yang, thus helping to protect the skin and beautify the body. |
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