What causes annoying sun spots and how to prevent them

The dog days of summer are here, and the sun is getting stronger day by day. Don't wait until sun spots appear on your face before you remember to protect yourself from the sun. Compared with other spots, sun spots are just an acute damaging reaction caused by ultraviolet radiation.

What causes annoying sun spots?

First of all, as the name suggests, the strong sunlight makes the subcutaneous pigment cells stimulated, become very active, and secrete a large amount of melanin. If the skin tissue fails to repair normally after sunburn, the melanin will be difficult to be excreted normally and will gradually deposit in the dermis, eventually forming sun spots. Of course, this is also related to each person's metabolism.

In addition, improper use of skin care products and cosmetics will accelerate the formation of sun spots. Some skin care products contain too much fragrance, lead, mercury and other light-absorbing ingredients. If used for a long time and exposed to the sun, it is easy to cause sun spots. Moreover, some girls exfoliate too much and use products containing salicylic acid in order to remove acne, control oil or whiten their skin. This makes their skin fragile and sensitive, making it difficult to resist the invasion of ultraviolet rays. They may develop rashes and sun spots after sun exposure.

How to prevent sunburn

Sun spots are mainly caused by ultraviolet radiation. Therefore, no matter whether you apply sunscreen or wear a skin-protecting windbreaker, good sun protection is the key to prevention. In addition, you can take appropriate vitamin supplements to promote cell metabolism and inhibit the formation of sun spots. In addition, drink more water and eat more fruits. The high-quality protein in eggs and lean meat helps to make the skin smooth and delicate.

How to get rid of freckles

1. In order to keep your skin fair and shiny, there is no doubt that the first thing to do is sun protection.

Whether it is summer or winter, you need to do a good job of sun protection. The sun protection index of sunscreen products cannot be lower than SPF30. If you need to go out or expose yourself to the sun, you need to apply sunscreen every half an hour. It is best to carry a parasol, sun hat, etc. with you.

2. Take good care of yourself after sun exposure

Moisturizing, calming and repairing care can be combined with moisturizing water and repair lotion. On the one hand, it can provide the skin with sufficient moisture, and on the other hand, it can repair sunburned stratum corneum cells in time.

3. Internal adjustment

The production and deposition of melanin can be inhibited by taking vitamin C and vitamin E orally. You can often drink lemon tea.

4. In the early stage of freckles, do not buy freckle removal products at will or remove them on your own.

Be sure to remove spots safely under the guidance of professionals. Quick-acting peeling or short-term skin bleaching may have obvious effects in the short term, but such methods will only damage the skin tissue. Once the skin's immunity and health decline, it will cause more sun spots and even other skin damage when exposed to external factors such as sunlight.

5. Reasonable eating and resting habits

It helps to regulate the body's endocrine function. Appropriate exercise and massage can promote skin metabolism, promote the excretion of melanin in the skin, prevent and lighten sun spots, and restore skin whiteness.

6. Apply a hydrating and repairing mask

After being exposed to the scorching sun, you should immediately take post-sun repair measures. A hydrating and repairing mask is a good choice to replenish moisture and repair damaged cells. After applying it, apply a repairing gel cream to accelerate skin regeneration. Please note that it is unwise to use whitening products immediately after sun exposure, as it will only irritate the skin and accelerate the formation of sun spots.

7. Diet adjustment

Eat more skin-whitening foods, such as carrots, lemons, tomatoes, winter melon, milk, etc. These can inhibit melanin deposition and achieve the effect of lightening sun spots. At the same time, supplementing more vitamin E and vitamin C can activate cell metabolism and inhibit the formation of sun spots.

8. Medication

Drink freckle-removing oral liquid or apply freckle-removing ointment externally to lighten spots and reduce melanin deposition. Note that you should do an allergy test before using the ointment to avoid causing more damage to your skin.

For sun spots, friends who have the conditions can also choose laser or acupuncture removal. Don't be impatient during the removal process, and pay more attention to sun protection after removal to achieve the whitening effect.

Although sun spots can be removed, this may not be possible if they are stubborn spots that have accumulated over time. Therefore, instead of waiting for sun spots to form before remedying them, it is better to take protection as early as possible. Sun protection products such as windbreakers, hats, and parasols are good choices. If you want to become more beautiful, it’s a good idea to develop the habit of sun protection every day!