Picosecond can shatter pigment into extremely tiny particles, which is more convenient for the body to metabolize pigment and greatly improve the removal rate of pigmentation. Its speed is tens of times higher than that of traditional laser, instantly shattering pigment particles and greatly shortening the treatment time and course. Based on the rapid and powerful shocking ability of picosecond, the chance of thermal damage to the skin is drastically reduced, and the risk of stimulating melanin re-activation (anti-darkening) is relatively reduced. The absence of inaugural wounds and dermal damage after picosecond laser treatment greatly reduces the damage to the skin. In summary, picosecond blemish removal is relatively free of side effects. However, if someone tells you that it is 1000-2000 RMB to do a picosecond, you need to be cautious that it belongs to an irregular institution. It is usually recommended to choose a regular professional hospital or institution to do picosecond treatment, because laser treatment belongs to the category of medical cosmetology, and beauty salons and studios on the street are not qualified to carry out it, and it needs to be operated by professional doctors who are qualified to practice, and beauty salons cannot guarantee the practice qualification of the operators. So whether from the safety or from the treatment effect, you should choose carefully.