Laser freckle removal is a relatively common medical method for freckle removal. It is generally believed to be the only way to permanently remove freckles, because laser uses laser energy to act on the skin, thereby removing freckles. , so, will general laser freckle removal rebound? What to do if it rebounds? How to prevent rebound of laser freckle removal?

1. Principle of laser freckle removal

The principle of laser freckle removal is that the laser emitted by the treatment instrument can penetrate the damaged skin extremely smoothly, enter the damaged area, and treat Pigment in the affected area is treated. The pigment of freckles will change under powerful laser irradiation and then dissipate on their own, thus being cured.

2. Will freckles rebound after laser treatment?

There is a possibility that freckles will rebound after laser removal.

Laser can selectively heat, rupture, solidify and wither the pigments and pigment cells in freckles. That is, the freckle tissue can be destroyed and removed as much as possible. The effect is relatively good. In theory, it will not It may rebound, but if you have poor living habits and improper care after the freckles are removed, it is possible for the freckles to reappear.

3. Reasons for rebound

Whether freckles will rebound after laser removal is related to the treatment institution chosen and the care after laser. Laser freckle removal performed by a regular institution can ensure the effect of freckle removal to a certain extent, and can also reduce the chance of freckle relapse; without proper skin care after the operation, irregular life schedule, continued sun exposure for a long time, etc., freckles may relapse and grow. There are new freckles.

4. How to avoid rebound

If you want to avoid rebound after laser freckle removal, in addition to going to a regular institution, the most important thing is to take care of your skin:

1. Within 3 days after laser surgery, it is best not to wash your face, but use a special towel to keep it clean.

2. After freckle laser surgery, scabs will form on the treated area. You cannot pick them with your hands. They should be allowed to fall off on their own to avoid leaving scars.

3. Do not use irritating facial cleansers and cosmetics within a short period of time.

4. Freckle laser treatment areas are sensitive to sunlight. It is best to avoid direct sunlight for 3 months to half a year. Try to use a sunscreen umbrella, sun hat, wear long-sleeved tops and trousers, and apply sunscreen. , do a good job of sun protection to prevent freckles from forming again.

5. Precautions for removing freckles

1. Do a good job in sun protection

Excessive ultraviolet rays are a common cause of freckles, which can cause latent melanin to become It is more active, leading to the formation of freckles. Therefore, before going out in sunny weather, you must take sun protection, apply sunscreen, wear a sun umbrella or sun hat, and avoid direct sunlight on your face as much as possible.

2. After-sun repair is essential

Sun protection work is comprehensive, but skin repair after sun exposure should also be paid attention to. For post-sun repair work, in addition to applying repair lotion, Pay attention to properly replenishing the facial skin with sufficient moisture. It is necessary to apply a facial mask if possible.

3. Use cosmetics as little as possible

Most cosmetics contain heavy metal elements such as mercury, lead, and arsenic. Frequent use will cause damage to the skin, deepen the precipitation of melanin in the skin, and cause negative effects on the face. Freckles become more and more obvious, so to prevent freckles from growing, try not to wear makeup, and remove makeup thoroughly to avoid leaving any residue.

4. Eat more beauty foods

Many foods can have a beauty effect. For example, tomatoes contain glycopeptides that inhibit melanin, and carrots contain antioxidant carotene and vitamins, melanin. The formation of melanin is mostly related to oxidation reactions. Sufficient vitamin C intake in the human body can effectively block the formation of melanin. In addition to its antioxidant effect, vitamin E also has anti-aging effects.

5. Use natural skin care products

Most of the skin care products we use have many industrial elements added, so you might as well try some natural and convenient skin care products, such as potatoes. Slice raw potatoes into thin slices and apply them to the areas with freckles, which can effectively reduce the spots. When we choose skin care products, it is best to choose plant-based skin care products, which are less irritating to the skin.

6. Make sure you get enough sleep

Regularly staying up late and not getting enough sleep can easily lead to accelerated skin aging and increased melanin pigmentation in the skin. Therefore, you must ensure that you get enough sleep for eight hours a day. Hours of use allow the skin enough time to rest and repair itself to effectively prevent the formation of freckles.