Opiala Q SWITCHED ND-YAG LASER

Q-switched ND:YAG laser – precision in skin and tattoo treatment

The Q-switched Nd:YAG laser is a proven technology for the gentle treatment of pigmented skin lesions and effective tattoo removal. Extremely short and intense light pulses precisely break down the pigments without damaging the surrounding tissue. The fragmented color particles are then naturally eliminated via the lymphatic system.

Result : Unwanted pigmentation is visibly lightened or completely removed – without affecting healthy skin.

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What is an ND:YAG laser?

The ND:YAG laser (neodymium-doped yttrium aluminum garnet laser) is a high-performance laser with a wavelength of 1064 nm in the infrared range. Using Q-switched technology, it generates extremely short but high-energy light pulses that precisely target color pigments or deep skin structures.

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Applications of the ND:YAG laser

1. Tattoo removal
Fragmentation of tattoo inks under the skin, which are then broken down by the body via the lymphatic system. Particularly effective with dark colors (black, blue).

2. Skin rejuvenation & pigmentation treatment
Treatment of age spots, melasma, sunspots or post-inflammatory hyperpigmentation – for a more even skin appearance.

3. Wrinkle and scar treatment
The laser stimulates collagen production in deeper layers of the skin and can thus improve fine lines and acne scars.

4. Ophthalmology (medical application)
For example, in glaucoma treatments to open the iridocorneal angle (selective laser trabeculoplasty).

5. Dentistry
It is used to treat gum disease, disinfect root canals, or whiten teeth.

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Advantages of the Q-switched ND:YAG laser

• Precise, selective destruction of pigments

• No damage to surrounding tissue

• Fast treatment times

• Minimal downtime

• Versatile applications (aesthetic & medical)

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How does the ND:YAG laser work?

The ND:YAG laser operates at an infrared wavelength of 1064 nm , which can penetrate particularly deep into the skin. This makes the laser ideal for treating deep skin layers without damaging the superficial skin structure.

The laser beam can be focused with pinpoint accuracy and directed at specific body regions. Depending on the application, the beam is used either for targeted heating of tissue or for direct tissue ablation – for example, for:

• Evaporation of tattoo inks

• Reduction of pigmented skin lesions

• Stimulation of collagen and elastin production

• Improvement of skin appearance (skin rejuvenation)

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Q-switched technology – High-precision energy pulses

The Q- switched ND:YAG laser is a special variant of this laser type. Q-switching technology makes it possible to release the energy stored in the laser crystal in extremely short but very intense energy pulses .

These ultra-short pulses (nanosecond range) have several advantages:

• High precision : Pigments and ink are selectively destroyed without affecting surrounding tissue.

• Minimally invasive : No injury to the skin surface is necessary.

• Maximum effectiveness : Ideal for tattoos, age spots, melasma or acne scars.

Applications of the Q-switched Nd:YAG laser

The Q-switched Nd:YAG laser is a proven, high-precision technology in aesthetic medicine, dermatology, and other medical fields. Its targeted action on pigments and tissue structures enables a wide range of treatments – gentle, effective, and without damaging surrounding tissue.

1. Tattoo and permanent makeup removal

Using different wavelengths (532 nm and 1064 nm), almost all ink colors can be removed effectively and safely. The high light intensity breaks down the color pigments, which are then transported away by the lymphatic system. The skin remains unharmed.

2. Couperose (broken capillaries)

Burst capillaries, which appear as red lines on the face or décolletage, can be permanently removed. Since these vessels no longer serve a functional purpose, they can be safely and permanently sealed.

3. Pigment spots

Age spots, sunspots, or hormone-related pigment disorders (e.g., melasma) respond exceptionally well to treatment with the Nd:YAG laser. The pigments are broken down, and the skin appears more even and refreshed after treatment.

4. Skin rejuvenation / Carbon peel

Using a special carbon mask and a suitable lens (so-called carbon peel), the laser energy penetrates deep into the skin. This stimulates collagen production, tightens the skin, refines pores, and improves the overall complexion.

5. Acne treatment & scar reduction

The 1064 nm wavelength penetrates deeper layers of the skin, selectively warming the sebaceous glands and reducing their activity. The result: less inflammation, reduced sebum production, and visibly smoother skin. Acne scars can also be significantly reduced.

6. Treatment of nail fungus

In laser therapy for onychomycosis (nail fungus), the laser energy penetrates deep into the nail plate. The fungus is thermally destroyed – without chemical agents, painlessly and with high efficacy.