An Nd:YAG laser is a solid state laser capable of producing a near-infrared wavelength that penetrates deep into the skin and is readily absorbed by hemoglobin and melanin chromophores. The lasing medium of Nd:YAG (Neodymium-doped Yttrium Aluminum Garnet) is a man-made crystal (solid state) that is pumped by a high intensity lamp and placed into a resonator (a cavity capable of amplifying the power of the laser). By creating a variable long pulse duration and an appropriate spot size, it is possible to significantly heat deep skin tissues, such as large blood vessels and vascular lesions.
The Long Pulsed Nd:YAG laser, with the ideal wavelength and pulse duration is an unmatched combination for permanent hair reduction and vascular treatments. The long pulse duration also enables stimulation of collagen for a tighter and firmer looking skin.
Skin problems like Port Wine Stain, Onychomychosis, Acne and others can be effectively improved by the Long Pulsed Nd:YAG laser too. This is a laser that presents treatment versatility, enhanced efficacy and safety for both patients and operators.
How Does A Long Pulsed Nd:YAG Laser Work?
Nd:YAG laser energy is selectively absorbed by the deeper levels of the dermis and allows for treatment of deeper vascular lesions such as telangiectasias, hemangiomas and leg veins. The laser energy is delivered using long pulses which are converted into heat in the tissue. The heat impacts the vasculature of the lesions. In addition, the Nd:YAG Laser can treat at a more superficial level; by heating the subcutaneous skin (in a non-ablative manner) it stimulates neocollagenesis which improves the appearance of facial wrinkles.
Nd:YAG laser used for hair removal:
Histological tissue changes mirrored clinical response rates, with evidence of selective follicular injury without epidermal disruption. Conclusion The long-pulsed 1064-nm Nd:YAG laser is a safe and effective method of long-term hair reduction in patients with darkly pigmented skin
Is YAG laser effective for hair removal?
The Nd:YAG laser systems is Ideal for: The Nd:YAG system is the hair removal laser of choice for individuals with dark skin tones. It's large wavelength and ability to treat larger areas makes it ideal for removing leg hair and hair from the back.
How many sessions does Nd:YAG have?
In general, patients have 2 to 6 treatments, approximately every 4 to 6 weeks. Patients with darker skin types may require more treatments.
Post time: Oct-19-2022