That’s a stain! Insist on using cucumber slices and potato slices on the spots.

In addition, you should go to the hospital to find out why spots appear. It may be related to the body.

The five major reasons for spots:

1. External causes: ultraviolet radiation, use of bad cosmetics, external stimulation and abrasions;

2. Internal causes: endocrine disorders:

A. Coolness caused by pregnancy Amino-acid enzyme activation leads to melanin pigmentation;

B. Acid-base imbalance and an acidic constitution can lead to slow metabolism and pigmentation;

C. Malnutrition, lack of vitamins, and reduced metabolism Slow and causes spots.

3. High mental stress, excessive fatigue, neurological disorders, and decreased adrenal sebum function will lead to the activation of stastalinase and lead to pigmentation.

4. Light effect reaction:

A. Antibiotics and contraceptive pills easily absorb ultraviolet rays;

B. Food: shellfish and seaweed;

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C. Plants: Citrus and Moraceae easily absorb ultraviolet rays.

5. Diseases:

A. Liver and kidney insufficiency, poor hematopoietic function, insufficient Qi and blood, slowed blood circulation, and poor metabolism;

B. Diabetes will reduce the overall trickle function and slow down the metabolism;

C. Excessive thyroid secretion and hyperthyroidism will activate the enzyme stackinase and increase pigment;

D. Pigmentation caused by skin disease or acne or acne;

Care plan for stained skin

1. Characteristics of stained skin

1. Freckles

Most often appear on the face or neck, back of hands, arms, chest and limbs. They are generally light brown in color, ranging from the size of a needle to a grain of rice or a mung bean.

Round or oval in shape, often symmetrical or dispersed, and affected by temperature. In summer, the color becomes darker and the number increases; in winter, the color becomes lighter and the number decreases. Related to genetics.

2. Chloasma

Chloasma is symmetrically distributed, forming a butterfly shape on the cheeks, and also spreads to the forehead, zygomatic area, nose, and around the mouth. The edges of chloasma are generally clear, and adjacent plaques tend to merge. , without any subjective discomfort, are called "sun spots", "chloasma", "liver spots", "pregnancy spots" and "butterfly spots" in traditional Chinese medicine.

3. Dark spots

Dark spots are more common on the cheeks, forehead, neck, back of hands, forearms, navel, etc. The black spots are as big as the tip of a pin or a grain of rice and are dot-shaped, reticular, or flaky. They are heavier and thicker than brown spots. They are called "face dust" in traditional Chinese medicine.

4. Age spots

Age spots are yellowish-brown in color and are slightly larger than freckles. They often occur in areas exposed to the sun, especially the backs of hands, arms, cheeks and forehead. 2. Causes and analysis of their occurrence. Pigmentation is a major problem in current cosmetic treatments because of its long course and complex etiology. Therefore, the professional care cycle should be combined with internal conditioning.

External causes: trauma, sun exposure, aging, improper use of skin care products, or sequelae of skin resurfacing.

Internal causes: heredity, disease, malnutrition, endocrine disorders, and stains caused by taking certain drugs.

1． Chloasma

The occurrence of chloasma is an external manifestation of visceral lesions. All seven emotions cause internal damage to the liver and Qi stagnation, resulting in physical and mental fatigue. Irregular menstrual bleeding in women can cause disease.

2. Freckles

Freckles is a hereditary autosomal dominant skin disease, but its development is related to sun exposure and certain radioactive substances, so you need to pay attention to sun protection.

3. Age spots

Age spots are a kind of seborrheic keratosis caused by aging and are related to the physiological functions of the skin (the metabolism of substances such as oxygen, water and hormone levels in the skin is weakened), life patterns, nutritional status, emotions, Sports, health, etc. related.

3. Nursing Principles

Promote blood circulation on the face, inhibit tyrosinase activity, inhibit the growth of melanocytes, reduce the metabolism of melanocytes, dilute spots, and protect against ultraviolet rays of irradiation to whiten the skin. Actively treat internal diseases in the body, maintain a good mental state, eat a balanced diet, eat more foods containing VC and VB, and use skin care products correctly.

Home care procedures

1. Avoid sun exposure; stop using birth control pills or sedatives.

2. Do not abuse cosmetics, especially low-quality cosmetics.

3. Facial dermatitis should be treated in time to avoid causing inflammatory pigmentation; hormonal ointments should not be used for facial diseases to avoid deepening of pigmentation.

4. Keep your mood comfortable and avoid fatigue and worry.

5. Pay attention to eating more foods containing VC and VA, such as tomatoes, citrus, lemons, persimmons, carrots, pumpkins, fruits and vegetables, etc.

Answer: Dark Horse Man - Scholar Level 2

Experts talk about how to remove freckles

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How to prevent freckles

A certain component in blood or cell nuclear protein is oxidized, resulting in

melanin deposits on the skin, which are freckles.

The effective way to prevent freckles is, first of all, to give the skin adequate rest (especially during the day) and nutrition (especially protein), and strive to prevent the skin from aging. This is The most basic method. Secondly, in the summer when the sun is strong, try to avoid excessive sun exposure, because the ultraviolet rays in the sun can easily precipitate melanin in the skin. Furthermore, some people have studied that vitamin C can reduce and fade precipitated melanin. Therefore, people with freckles should eat more fruits and vegetables containing vitamin C, such as citrus, strawberry, pineapple, honeydew, etc., which can reduce the appearance of freckles. The color becomes lighter.

After you have freckles, be sure not to cover them with heavy makeup. This will hinder

the metabolism of the skin, increase the area and deepen the color of the freckles.

In addition to being caused by sun exposure and the natural result of skin aging, freckles are also caused by "dermatitis" caused by

cosmetics. Freckles occur due to this reason. Quite a lot of people, especially oily facial creams. The spices and pigments in cosmetics can irritate the skin, and people with skin allergies may develop dermatitis and gradually turn into freckles. Before using a certain cosmetic, you should try applying a little behind your ears or on the back of your hands. If you find itching, redness, or swelling, don't use it.