In order to ensure the further safety of the skin, it is generally recommended to put on makeup after one month. After picosecond freckle removal, the scab usually falls off after one week. After shedding, the skin should be hydrated in time and prepared for sun protection. At this time, the skin is still gradually recovering.

Because the thermal energy of picosecond laser beam makes the subcutaneous tissue produce millions of collagen freezing points, which promotes the regeneration of collagen tissue. After a month, it basically reached its peak and the skin basically recovered. At this time, the skin is white and smooth.

Therefore, it is recommended that it is safer to put on makeup after one month. Compared with other single lasers, the makeup time after freckle removal for one month is much shorter than that of other single lasers, and other laser treatments generally take three months to apply makeup.

Extended data:

Precautions:

1. Don't worry if the pigment has not completely subsided after freckle removal. The next treatment will take about 1 month.

2. Pay attention to continuous sun protection after operation, eat less greasy and spicy food, keep a happy mood, and do not use whitening and irritating products.

3. No sauna and strenuous exercise for seven days, and no food that irritates hair and colors, such as parsley, mustard, celery, leek, spinach, chocolate, coffee, soy sauce, tobacco and alcohol, for seven days.

4. If there is scab, don't dig by hand, and do hydrating care ten days later.

After a week, the wound will start to scab and fall off. Sun protection is an absolutely indispensable step at this time. Wear SPF20 to 30 sunscreen when going out for at least 3-6 months.

Baidu encyclopedia-picosecond