Dual Yellow Acne







The Powerful, Fast and Advanced Dual Yellow Laser

“ Dual Yellow ”

Dual Yellow

Acne is caused by the P Acnes bacteria, which resides in your sebaceous gland.

Dual Yellow Benefits

578nm wavelength perfectly matches the absorption peak of both haemoglobin and proto porphyrin9

Safely treats all skin types, including Fitzpatrick type IV, V and VI

Wide variety of treatment spot size

Combination of the perfect wavelength, the perfect penetration depth and the perfect power density

Painless andgentle procedure with no down time

Multiple pre-programmed settings and user programmable buttons

What is Acne?

Acne is caused by the P Acnes bacteria, which resides in your sebaceous gland. As the gland secretes sebum to lubricate your skin and hair, the bacteria cause infection.

How it works for acne?

The yellow light from the Dual Yellow laser destroys the P Acne bacteria, and shrinks the sebaceous gland to reduce the production of sebum. The Dual Yellow laser is the only laser which uses photodynamic therapy to destroy bacteria, without damaging surrounding tissue. It does this by activating Proto Porphyrin 9 (PPIX) which exists in P Acne bacteria. PPIX is light sensitive at 578nm.

This treatment helps in reducing active acne and speeds up healing time of existing acne.

The 578 nm Yellow wavelength

578nm wavelength perfectly matches the absorption peak of both haemoglobin and proto porphyrin9

FEM® Technology

The FEM® technology, uniquely available on the Dual Yellow laser; gives long-term results and avoids collateral damage, pain and other side effects.

FEM® stands for Fast Edge Micropulse. The real power of FEM® is the steeply rising pulse of yellow light, and then rapid decrease, delivering 3kW of peak power exactly where it is needed.

The Norseld Dual Yellow laser is the only laser on the market able to produce 22,000 micropulses per second and create a photochemical reaction in the dermis treating Melasma, Skin rejuvenation and Acne.

FEM® Technology works in 3 key areas: Penetration Depth, Collateral Damage, Treatment Efficacy

Penetration Depth
This is vital to deliver the right amount of energy without causing collateral damage to the surrounding tissue.

Collateral Damage
Dual Yellow laser delivers 22,000 nanosecond pulses per second and is able to change the cell structure, necrose vessels and suppress VEGF without causing any damage to the surrounding tissue.

Treatment Efficacy
By combining high peak power (3kw) and a train of nanosecond pulses, the Dual Yellow Laser provides the best treatment platform for both user and patient.

How many treatment will I need?

The number of sessions required depends on the severity of the condition. Usually, anywhere from 3-7 treatments are required for desired results.

Does it hurt?

The treatment is well tolerated by most patients without any form of anaesthetic. Most patients describe the feeling similar to that of a rubber band flicking on the skin, and a topical anaesthetic can be used if necessary.

Is the treatment safe?

If the laser is operated by properly trained personnel, the treatment is completely safe and will not cause any skin damage. Unlike IPLs which are broadband and which contain wavelengths that may damage other tissues, lasers are narrow-band and target ONLY the blemish being treated.

Who can be treated?

People suffering from dull, unattractive skin with severe pigmentation such as melasma, lesions, and acne. This treatment will greatly benefit people with recurring melasma, stubborn acne, bulky lesions, and vascular lesions.

DUAL YELLOW LASER treatment is also a perfect laser treatment for people seeking skin brightening and overall rejuvenation of the skin.




After 4 sesions
Individual results may vary



After 3 sesions
Individual results may vary