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China Factory Suppliers Long Pulse YAG 755nm Alexandrite Laser Machine for Hair and Wrinkle Removal
What is Long-pulsed laser treatment?
Long-pulsed laser treatment is a skin laser treatment to treat Hypertrichosis, wrinkles, fine lines, and enlarged pores caused by photodamage, aging or other skin ailments.
Long pulse lasers act on specific target tissues in the skin by emitting lasers of specific wavelengths. The laser is emitted in millisecond pulses, much longer than most lasers with nanosecond pulses. This allows the laser to build up more energy between pulses and deliver more energy per pulse. The treatment principles include the following aspects:
The laser energy is absorbed by specific pigments (such as melanin) or hemoglobin in the skin and converted into heat energy, thereby destroying the target tissue.
Long pulse lasers can penetrate deep into the dermis, stimulate fibroblast proliferation, and promote collagen production, thereby improving the elasticity and firmness of the skin.
By controlling the pulse width and energy of the laser, the target tissue can be precisely heated to reduce damage to surrounding healthy tissues.
Functions
Long pulse lasers are widely used in medical cosmetology, mainly in the following aspects:
By stimulating the production of collagen, improving the texture and elasticity of the skin, reducing fine lines and wrinkles.
For pigmentation problems such as freckles and age spots, destroying melanin through selective photothermal action.
Long pulse lasers can effectively destroy hair follicles and achieve a lasting hair removal effect.
Such as port wine stains and capillary dilation, lasers act on hemoglobin to reduce vascular dilation.
Clinical & Treatment Information
1. When can I see results?
The results from Long-pulse laser treatment usually show after 2 to 4 treatment sessions. It is also possible for some patients to see slight results after the first session.
2. Are the treatments painful?
There is usually minimal discomfort during the treatment as the treatment comes with a built in cooling system to alleviate the heating sensation. Before the treatment, you also can apply topical anaesthesia (numbing cream) if needed. Operators can also adjust the laser settings based on the patient’s preference to minimise discomfort.
3. Is there any downtime after the treatment?
Some patients may experience mild redness after the treatment. This will usually subside within a few hours or a day.
4. What are the contraindications?
- a. With a personal history of skin cancer, such as melanoma.
- b. With infected "target" tattoo site or adjacent areas.
- c. With photosensitivity in the 755 nanometer region.
- d. Using medication for which infra-red light is a contraindication.
Technical Features & Specifications
Safety measures: Handle equipped with a fibre optic insertion position detector.
1064nm: 7.5mm, 9.5mm, 11mm, 12mm, 14mm, 16mm
755nm: 8mm, 10mm, 12mm, 14mm, 18mm, 20mm
