Fractional Erbium Laser is a form of ablative skin resurfacing treatment that uses Erbium-doped Yttrium Aluminum Garnet (Er:YAG) technology to remove a thin layer of the skin to reveal smoother, brighter skin underneath. It creates precise micro-columns in the skin to stimulate collagen production and improve texture, tone, and acne scars.
This treatment is suitable for darker skin types compared to Fractional CO2 Lasers. However, please consult the doctor who will determine if this laser is suitable for you.
The Fractional Erbium Laser emits light at a wavelength of 2940 nm, which is highly absorbed by water molecules in skin tissue. This makes it efficient at vaporising targeted skin layers with reduced heat spread to surrounding tissue.
When the laser energy is applied, water in the skin tissue absorbs it almost instantly. This results in controlled vaporisation (ablation) of microscopic layers of the skin, removing damaged surface tissue while leaving adjacent structures less affected. The treatment supports resurfacing by promoting skin renewal without extensive disruption to deeper layers.
Energy is delivered in a computer-generated, pixelated grid pattern. These microscopic treatment zones leave islands of untreated skin between the treated areas, which speeds up healing and helps minimise recovery time.
The controlled micro-injury stimulates the body’s natural healing process. As the targeted areas are small, unaffected skin helps to repair the treated zones. Collagen remodelling gradually improves texture, softens scars and refines pores. Downtime is typically about five to seven days.
A consultation at Halley Medical Aesthetics will determine if the fractional erbium laser is suitable for your skin type and concerns. Before the procedure, your skin will be cleansed and a numbing cream applied for around 15–20 minutes to enhance comfort.
During the session, the laser is applied across the treatment area in controlled passes. Depending on your needs, the doctor may focus on specific regions such as acne scars or pigmented patches.
A typical session lasts about 30–60 minutes depending on the area treated. Several sessions may be recommended at intervals to achieve the desired improvement, as results build progressively with collagen renewal.
Mild redness or swelling may be present for a day or two after the procedure. Tiny scabs typically form within one to two days as part of the normal healing process and will naturally flake off within five to seven days. Do not pick on the scabs or peel them off as this increases the risk of scarring or pigmentation changes.
Refrain from using harsh exfoliants for the first few days post-treatment to minimise damage as your skin is very sensitive after a laser treatment. It is also recommended that you avoid applying makeup immediately after treatment to minimise infection.
Use gentle, non-soap cleansers and keep the skin hydrated with light moisturisers or recommended products.
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.
Most individuals describe the treatment as a warm, prickling, or tingling sensation. To reduce discomfort, a numbing cream is applied before the session. Because the laser removes only the uppermost skin layers with limited heat spread, most people tolerate it well.
The cost varies depending on the treatment area, the number of sessions recommended, and your individual skin condition. A consultation will determine the most suitable plan for your needs. Refer to our price list for a full breakdown.
The number of sessions depends on your skin concerns and desired outcomes. Most patients benefit from a series of three to five sessions spaced about four to six weeks apart. Most patients see improvement after several sessions, spaced a few weeks apart, as collagen remodelling occurs gradually.
You may experience mild redness, swelling, or warmth may occur after treatment, lasting for about one to two days. Tiny scabs may form within one to two days and naturally flake off within five to seven days as the skin heals. It’s important not to pick at the skin to avod post-inflammatory pigmentation or delayed healing.
This laser is often preferred for individuals with medium to darker skin tones due to its shallower ablation depth and lower risk of heat‑induced pigmentation. It can be used to address concerns such as acne scars, pigmentation, and fine lines and wrinkles. However, your doctor will assess your skin type and concern to determine if this approach is suitable for you.
Yes, it can be safely combined with other procedures such as RF microneedling for more comprehensive skin rejuvenation. The combination helps to target different skin layers—lasers address surface texture and pigmentation, while microneedling stimulates deeper collagen production. Your doctor will provide a tailored treatment plan to ensure optimal timing and recovery between sessions.
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.
