How effective is laser freckle removal?

Nowadays, many women have spots on their faces. There are many reasons for their appearance, but there are some good methods to remove spots. How effective is laser freckle removal? Many people are not very clear about this method of freckle removal, so before choosing it, you should understand it. It is also necessary to choose a safe method for freckle removal so that it will not harm your health.

So when removing freckles, what specific method should be chosen? What is the effect of laser freckle removal? The following is a detailed introduction so that women can have more understanding of such issues and know how to remove freckles best.

How effective is laser freckle removal?

The treatment of skin pigmentation should naturally start from two aspects: one is the treatment of the cause, and the other is local symptomatic treatment. The latter uses physical or chemical methods to remove local pigments. From the above analysis of the causes of pigmentation, it is not difficult to see that hereditary and tumor diseases have clear causes, are less affected by internal factors, and local treatment can often achieve satisfactory results. Common types of diseases include various types of pigmented nevi, moles, blue nevi, nevus of Ota, nevus of Iten, pigmented hairy epidermal nevus, coffee spots, freckles, age spots, etc.

The medical community has been exploring health issues for a long time and has found a variety of treatment methods. There are records of ancient my country using special Chinese medicines for internal or external application to treat pigmented diseases, which modern medicine calls Ota nevus. Surgical excision or chemical peeling therapy has long been used at home and abroad. With the continuous development of physical therapy, liquid nitrogen cryotherapy, superficial radiation or isotope therapy and traditional laser therapy have been successively applied to the treatment of such diseases and have been used to this day. Although doctors have been trying to improve it over the years, unfortunately, the above treatments are either less effective or have their own inevitable adverse reactions, such as scar formation, pigment changes, and even local atrophy and deformation, which greatly limits their application in the treatment of skin pigment diseases. In 1983, the theory of selective photothermal effect was first proposed abroad, that is, lasers of different wavelengths can selectively act on skin lesions of different colors. In particular, the application of Q-switching technology can shorten the duration of the output pulse to nanoseconds. This ushered in a new era of laser medicine. Based on this principle, the United States, Britain and other countries successively developed new short-pulse lasers in the 1990s, which made new breakthroughs in the treatment of skin pigmentation diseases. This type of laser therapy device, with its powerful instantaneous power, highly concentrated radiation energy, pigment selectivity, and extremely short pulse width, concentrates the laser energy on the pigment particles, directly vaporizing or breaking them up, and excreting them from the body through the lymphatic tissue without affecting the surrounding normal tissues, thereby achieving the good results of precise efficacy, no damage, no scars, little pain, and safe and simple treatment.

Through the above introduction, we have a good understanding of the effect of laser freckle removal. Therefore, when removing freckles, you can also choose the above method. However, it should be noted that when removing freckles, food selection should also be arranged reasonably, and some greasy and spicy foods should be reduced to achieve a good freckle removal effect.