The Dual Wavelength Fractional Non-Ablative Laser uses two distinct wavelengths of light energy in a single platform to treat different skin depths. At Halley Medical Aesthetics, this fractional non-ablative laser resurfacing treatment is designed to improve pigmentation, acne scars, uneven skin tone, and skin texture, without removing the outer skin layer.
This type of resurfacing laser creates microcolumns of heat within the skin while leaving the surface largely intact. With its dual wavelength fractional non-ablative laser delivery, the treatment supports both surface-level and deeper dermal rejuvenation in a controlled, fractionated pattern that promotes healing with less downtime.
Outcomes vary from person to person, which is why a detailed skin consultation with a doctor is always needed before starting treatment.
As a non-ablative fractional laser, the Dual Wavelength Fractional Non-Ablative Laser works by stimulating skin renewal beneath the surface without disrupting the outermost layer. Unlike ablative lasers, which remove surface skin layers and may require longer downtime, this treatment gently resurfaces the skin from within, making it a suitable option for those seeking minimal recovery time.
With two laser wavelengths targeting different skin depths, it can address a range of common skin concerns such as uneven skin tone, pigmentation, fine lines, and acne scars. This dual action supports collagen production and encourages smoother, firmer skin over time. Your doctor will assess your needs to determine if this treatment is suitable for your concerns.
Reduces fine lines and wrinkles
Evens out skin tone and treats melasma by peeling away pigmentation
Fractional lasers stimulate collagen production, which helps reduce fine lines and wrinkles, improving skin elasticity.
Stimulates collagen growth to lift loose skin
Promotes skin renewal to lighten pigmented skin in the undereye area
The laser works to resurface the skin, reducing rough patches and improving overall texture, giving you a smoother, more youthful complexion.
When skin tightens, pores become smaller
Skin resurfacing helps lighten acne scars and blemishes
This treatment combines a 1550nm Er:Glass laser, which penetrates deeper skin layers to remodel collagen, with a 1927nm Thulium laser that targets the more superficial skin to address pigmentation and texture concerns.
Learn more about the 1550nm and 1927nm wavelengths and how they work.
Both wavelengths work by delivering energy into the skin where it is absorbed by water and natural chromophores. This generates a controlled thermal effect that encourages tissue renewal without ablating the skin’s surface.
Instead of treating the entire skin surface, the energy is delivered in microscopic columns surrounded by untreated tissue. This fractional non-ablative method supports quicker recovery and reduced visible downtime.
The dual wavelength approach allows for simultaneous treatment of deeper skin issues like wrinkles and scars, and surface issues like pigmentation and dull tone.
The process stimulates collagen and elastin production, leading to gradual improvements in skin texture, tone, and clarity over time.
Before your Dual Wavelength Fractional Non-Ablative Laser treatment, you will undergo a detailed consultation at our clinic. This allows our doctors to assess your skin concerns and determine if this treatment is the right choice for you.
Before the treatment, numbing cream is applied on the treatment area and left on for 15 mins. A therapist then cleanses your skin to remove the cream and your treatment is ready to begin.
During the Dual Wavelength Fractional Non-Ablative Laser, the doctor may treat certain troubled spots on your face before treating the entire face. You might experience a sensation of warmth or slight discomfort, which is typically well-tolerated.
After the treatment, your skin may appear red and feel slightly swollen. These effects are normal and will subside over the following days. Your doctor will provide aftercare instructions, including the use of gentle skincare products and sun protection to aid healing.
Most patients experience a healing period of about 1-2 weeks, during which the skin may peel and gradually reveal smoother, more even skin. Results continue to improve as collagen builds up over several months.
These two complementary products are essential for optimal recovery:
Halley’s Brilliance Skin Barrier Defence cools down the heat you may feel post-laser and reduces any post-laser redness. It contains chamomile, liquorice, and witch hazel, which are known for their calming and anti-inflammatory properties.
Halley’s Brilliance Super Recovery Cream contains vitamin K and arnica extract to accelerate recovery.
Unlike ablative lasers, this treatment involves creating controlled micro-injuries beneath the skin to stimulate collagen production while leaving the epidermis largely intact to improve skin texture with minimal downtime.
Energy is delivered in microscopic columns, allowing unaffected areas in between to aid rapid healing.
Thermal energy is focused on target areas without overheating or damaging surrounding tissues.
This means less redness, peeling, and downtime. Most patients return to daily routines sooner and experience a more manageable recovery process.
The sensation is typically described as a mild prickling or a warm tingling across the skin, but intensity is generally well-tolerated. A topical numbing cream is applied prior to the procedure to reduce any discomfort. Most patients are comfortable throughout the session, although those with heightened skin sensitivity may experience a light heat sensation.
Costs can vary depending on the size of the treatment area, skin condition, and the number of sessions required. A personalised consultation will determine the most suitable approach and pricing. For a full list of prices across our services, please refer to our price list.
The number of sessions depends on your skin type, concern, and overall treatment goals. In general, most individuals benefit from a course of three to five sessions spaced about four to six weeks apart. Results tend to build gradually as the skin regenerates and collagen production is stimulated. A tailored plan will be recommended after assessment by our medical team.
Common side effects include mild redness, warmth, and a slightly rough or sandpaper-like texture to the skin for a few days. These effects are temporary and often resolve within a few days. Unlike ablative lasers, there is no peeling or scabbing involved. Proper aftercare is important to support healing and minimise any risk of irritation or post-inflammatory pigmentation.
It suitable for a range of skin tones and can be used as a form of laser treatment for acne scars, pigmentation, and melasma. However, treatment suitability varies depending on the severity and depth of your skin concern. A thorough skin evaluation is required to determine the most appropriate laser protocol for your needs.
Yes, it can be combined with other procedures such as RF microneedling to further enhance skin texture and collagen regeneration. Combination treatments are often recommended to maximise results for concerns like scarring or skin laxity. The ideal treatment pairing and timeline will depend on your skin condition and recovery expectations, and should always be guided by your attending doctor.
The use of these treatments/products is dependent on the clinical assessment and judgement of a medical professional. Please consult a medical doctor for an informed discussion on the use of this treatment/product.
