Epidermal spots
Equipment recommendation one: I-TONING

(1) Reasons for recommendation: I-toning can protect the epidermis, meanwhile the customer feels more comfortable during the operation; the filter compresses the wave band among 400---950nm, ineffective light sources are filtered out, and the treatment is more accurate; the spot area is large, for the treatment of freckles and sunburns and other types of spots with a larger coverage, the operation is more convenient while reducing the time and cost.

(2) Principle of action: Using the principle of light heat and selective absorption of light, light energy of a specific band acts on the skin and is selectively absorbed by melanin in the diseased tissue. After the superficial melanin absorbs the light energy, it is blasted and decomposed to the stratum corneum. The stratum corneum of the skin is metabolized and the stain disappears.

(3) Effect comparison photo:

Dermal spots
Equipment recommendation two：Q BEAM,C-PLUS, GENELUX, REBEAM PICO

 (1) Recommended reason: energy reaches more than 1000mj, pulse width is short, instantaneous blasting can make the pigment of the dermis layer more quickly decompose into fine particles with less heat accumulation, and it is not easy to damage the epidermis.

(2) Principle of action: Through the selective absorption of light, when normal skin is not affected, the melanin in the skin quickly bursts into fine particles after absorbing light energy, which is swallowed by macrophages in the body, and metabolized out of the body with the lymphatic system.

(3) Effect comparison photo:

Equipment recommendation three：PICO RU

(1) Reasons for recommendation: Most lasers used for cosmetic treatments work roughly the same way: the device pushes energy waves deep into the skin to promote healing and boost collagen production. However, PICO laser treatment is a little bit different. This laser uses high energy instead of heat to destroy skin discolorations, while promoting the production of elastin and collagen. When the body produces a greater quantity of these proteins, it results in firmer skin, improved skin texture, and greater smoothness. This laser gets its name from the time metric “picosecond,” which is one trillionth of a second, because the laser delivers energy in ultra-short bursts. Because of the speed of the energy pulses, PICO laser treatment is considered one of the most gentle laser treatments on the market. It is also one of the fastest. The PICO laser is also unique because it is one of the few lasers that has been proven to be safe and effective for treating all skin types and skin tones.

(2) Principle of action: PICO RU is a PICO SECOND Nd: YAG laser with 1064nm, 532nm wavelengths. Used for dermis and epidermis pigment lesions and dark tattoo removal. And is selectively absorbed by certain spots and destroys it without thermal damage to the surrounding skin. This remarkable new configuration optimizes the delivery of constant laser energy to the target chromosphere while minimizing side effect of the skin.