What is the best way to treat sun spots on the face?

When we walk on the street, we often see some beauties in the background. When we see their background, we will guess that they must be very beautiful. But when we walk up to them, we will feel very sorry. The spots on their faces greatly reduce their image. They must be very troubled by this.

Why do sun spots appear on the face?

Causes:

1. There is a kind of melanocyte stem cell in the skin epidermis. Under certain circumstances, it will be activated and release melanin to form spots.

2. Ultraviolet rays can activate tyrosinase in melanocytes, producing a series of reactions with tyrosinase in the blood to generate a substance called "DOPA", which is then converted into melanin.

3. The toxins in the skin can activate the activity of cells and also produce an oxidation reaction with tyrosinase to generate "DOPA" and release melanin.

4. Cells are stimulated. Various external threats such as pollution and sunlight can cause inflammation of skin cells to varying degrees. In order to repair inflammation, skin cells will naturally react and secrete a tetraenoic acid substance, which will activate tyrosinase to a certain extent and promote the production of melanin.

Treatment and care:

Currently, the best way to remove sun spots is laser removal. Laser can transmit laser beams of a specific wavelength through the epidermis and dermis without damaging normal skin, destroying pigment cells and pigment particles, which are then absorbed by the body's macrophages and excreted from the body. Laser has great advantages in removing sun spots both in terms of safety and effectiveness.

To remove sun spots, you must choose a professional and authoritative plastic surgery hospital for laser treatment. Experts from the Shanghai Armed Police Hospital said that by using intense pulsed light in combination with high-energy laser, the energy can be adjusted according to the depth of the pigment, which can more specifically destroy pigment cells and pigment particles, vaporize and rupture the particles, thereby achieving the purpose of removing spots.

It is summer now, and sun spots are the most common thing for us in summer. Under the sun's rays, many spots will appear on our faces. Therefore, in order to prevent the arrival of spots in summer, we must do a good job of sun protection. In addition to sun protection, we must also pay attention to the use of cosmetics and choose cosmetics that suit our skin.