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China Long Pulse Nd:YAG Laser Hair Removal Machine - Leading Suppliers & Factory for Effective Skin Treatments
1. Laser Emission
The Nd:YAG laser emits long pulse light at a wavelength of 1064 nm, penetrating deeply into the skin.
2. Selective Photothermolysis
The laser energy is absorbed by the pigment in the target tissue (such as hair, blood vessels, or pigmentation), converting the light into heat.
3. Thermal Effect
The heat generated destroys hair follicles, blood vessels, or pigment cells, providing effective hair removal, vascular treatment, or pigmentation reduction.
4. Deep Penetration
The long pulse duration allows the laser to penetrate deeper tissues without damaging surrounding healthy tissue.
Frequently Asked Questions
What is the wavelength of the Nd:YAG laser?
The Nd:YAG laser operates at a wavelength of 1064 nm, which allows the light energy to penetrate deeply into the skin tissue.
How does selective photothermolysis work?
Selective photothermolysis occurs when the laser energy is specifically absorbed by target pigments (like melanin in hair or hemoglobin in blood vessels) and converted into thermal energy, sparing the surrounding tissue.
What treatments can be performed with Nd:YAG lasers?
Due to its versatile thermal effect, it is highly effective for deep hair removal, vascular lesion treatments, and the reduction of unwanted skin pigmentation.
Does the Nd:YAG laser damage surrounding healthy skin?
No. The long pulse duration and specific wavelength target only the designated pigments, ensuring deep tissue penetration without harming the surrounding healthy skin structure.
Why is deep penetration important for laser therapy?
Deep penetration allows the laser to reach deep-seated hair follicles and vascular targets, ensuring more effective, long-lasting treatment outcomes for deep-rooted skin concerns.