Sciton ND: YAG Laser

What is JOULE® Nd:YAG laser?

The JOULE® Nd:YAG laser is known for successfully treating vascular lesions, such as spider veins and haemangiomas, and for providing effective hair removal (link to service page) treatments across various skin types. This treatment is also used for skin rejuvenation, addressing concerns such as pigmented lesions, dull and uneven skin tone, and texture.

One of the key advantages of Nd:YAG laser technology is its ability to penetrate deeper into the skin while minimising damage to the skin's surface. This makes it suitable for a diverse range of treatments, dermatological conditions, and aesthetic goals, with minimal downtime and a high level of safety.

How does JOULE® Nd:YAG laser work?

The JOULE® Nd:YAG laser operates based on the principles of Nd:YAG (neodymium-doped yttrium aluminium garnet) laser technology. This high-power laser system emits light at a wavelength of 1064 nanometers, which enables it to reach deeper layers of tissue to address various dermatological and aesthetic concerns with accuracy and efficacy.

The JOULE® Nd:YAG laser works as follows:

• Caption 1 (new image): The JOULE® Nd:YAG laser is a four-level system that emits light energy in the infrared spectrum, specifically at 1064 nm. This allows for deep penetration into the skin while minimising damage to the surface.
• Caption 2: When the JOULE® Nd:YAG laser is focused on the target area, the high-energy light is absorbed by the tissue, generating heat. This thermal effect can be harnessed to address various skin conditions and concerns.
• Caption 3: The laser's energy is selectively absorbed by deeper levels of the dermis, where the emitted wavelength creates heat and shatters the targeted pigment into minuscule particles.  
• Caption 4: The body eventually removes the minuscule pigment particles, resulting in faded or lightened pigments. 

Overall, the JOULE® Nd:YAG laser offers a versatile approach to various skin treatments. It leverages its high-energy light to achieve therapeutic outcomes with minimal downtime and enhanced safety.

Benefits of JOULE® Nd:YAG laser

• Targets deep layers of specific tissue for treatment
• Capable of deep penetration into tissue
• Adjustable parameters allow for customised treatments tailored to individual patient needs
• Reduced recovery time
• Versatile in clinical application
• Cooling feature reduces discomfort and protects the skin's surface
• Low risk of complications when operated by a trained professional 
• Ability to stimulate new collagen formation

What can JOULE® Nd:YAG laser treat?

JOULE® Nd:YAG laser is versatile and can be used to treat various conditions such as: 

• Vascular lesions, including spider veins and haemangiomas
• Hair removal (link to service page) across a variety of skin types
• Pigmented lesions (link to service page) such as brown age spots and freckles
• Skin rejuvenation for improved texture and tone
• Control of stubborn broken capillaries

What results can I expect from JOULE® Nd:YAG laser?

After undergoing treatment with the JOULE® Nd:YAG laser, you can expect a noticeable improvement in the targeted condition without significant discomfort during recovery. The laser is finely tuned to focus on the affected area, meaning the surrounding tissue remains unharmed, leading to a smoother recovery. Following a series of recommended sessions, you may notice a reduction in lesions, veins, or pigmentation, depending on what you are addressing. 

Generally, swelling or redness post-treatment is minimal and will subside soon after. It is important to have realistic expectations and listen to professional advice regarding the number of treatments needed to achieve your desired result. You should also follow post-procedure care instructions to ensure optimal recovery and results.

How many sessions of JOULE® Nd:YAG laser are needed?

The number of JOULE® Nd:YAG laser sessions required can vary significantly depending on the individual, the specific condition being treated, and the desired outcome. For example, hair removal typically requires multiple sessions, often between four to six, spaced approximately four to six weeks apart to catch all the hair in different growth cycles. 

Depending on their size and depth, vascular or pigmented lesions may require fewer sessions, between one to three sessions. Skin rejuvenation treatments may also be performed over several sessions for optimal results. 

Frequently asked questions

What is the downtime after undergoing a JOULE® Nd:YAG laser treatment?

The downtime after undergoing a JOULE® Nd:YAG laser treatment is typically minimal. You may experience mild swelling, redness, itching, or skin pigment absorption immediately after the procedure. This may last a few days, especially when treating enlarged veins under the eye. There may be no swelling in some cases, and recovery time can vary based on the treatment received. Most patients can resume their daily activities soon after the procedure, with minimal post-treatment downtime.

Are JOULE® Nd:YAG laser treatments painful?

The pain level associated with JOULE® Nd:YAG laser treatments can vary. While some patients may experience discomfort during the treatment, post-operative discomfort may also occur. It is worth noting that specific factors, such as the type of treatment and individual pain tolerance, can influence the overall experience.

Are there any potential side effects or risks associated with JOULE® Nd:YAG laser treatments?

While JOULE® Nd:YAG laser treatments are safe for a variety of skin types, minor side effects may include pain during the treatment, redness, swelling and itching after the procedure, blistering, changes in your skin pigmentation, bruising, and even bacterial infection. Generally, some side effects should subside after some time.