What Is Dual Yellow Laser?

The Dual Yellow Laser Treatment is a new laser exclusively available at Proderma Aesthetic Clinics. The dual yellow laser treatment differs from other laser treatments by producing two wavelengths of light rather than one – both green and yellow. With the combination of 2 wavelengths laser, dual yellow laser is a good choice because it can very successfully treat a very wide range of skin lesions and other dyschromia as well as wrinkles, acne, poikiloderma of civatte bumps and lumps.

How Does Dual Yellow Laser Work?

The Dual Yellow has two output wavelengths which can be used separately or combined to produce high power densities. The two wavelengths of the dual yellow laser are at 511 and 578 nm. Each wavelength targets a different skin problem. The 511 nm line is green being further up the melanin absorption curve is well absorbed by melanin. Thus this wavelength is ideal for treating all pigmented lesions which contain melanin. The 578 nm yellow line is not so well absorbed by melanin allowing it to transmit through the pigment in the epidermis but is well absorbed by hemoglobin. Thus it is possible to photo-coagulate superficial blood vessels without damage to the overlying structures including pigmented skin. This is a critical advantage of the Dual Yellow laser yellow light output, lower absorption by the melanin means:

1. Less damage to the overlying epidermis.

2. Less pain because light energy absorbed in the pigment raises the temperature of the epidermis causing pain.

3. Lower power can be used to provide excellent results because all the light energy reaches the target chromophore, hemoglobin. The hemoglobin heat is transferred to the vessel wall to cause photo-coagulation and destruction of the vessel.

The Dual Yellow emits at very high energy density so as to photo-coagulate the target chromophore in the shortest possible time so as to spare adjacent structures but not so high as to crate bursting of vessels which results in purpura (bruising of the skin).  The very rapid heating of blood vessels explains why the Dual Yellow is superior in treating all vascular lesions. Slower heating that is seen with an IPL can cause severe damage to the epidermis in an attempt to cause photo coagulation. While the Dual yellow should never produce blisters only minimal erithema lasting a few hours at most.

When combined, the two wavelengths create a powerful beam for ablating or vapourising lesions. The combination of the two wavelengths of light is also excellent for the treatment of acne. In addition, together with Fast Edge MicroPulse technology, the dual yellow laser delivers proven photo-rejuvenation. Facial skin will appear refreshed and youthful as the skin texture improves with the laying down of new dermal collagen

What Can Be Treated With The Help of Dual Yellow Laser?

  • Facial brightening
  • Unwanted blemishes and lentigines (age spots)
  • Pigmentation, freckles, brown birth marks.
  • Broken capillaries, rosacea, red birth marks.
  • Sun damaged and aged skin, dyschromia, poikiloderma on the décolletage and other areas, stretch marks
  • Small solid lesions such as small moles on the face.


Moreover, Dual Yellow improves new program, with Gold standard approval, for melasma treatment. In addition to preventing melanin increment, Dual Yellow helps decreasing VEGFR, vascular endothelial growth factor; therefore, it reduces the vascular melasma and also reduces the possibility that the melasma could re-occur.

 What Are The Processes of Dual Yellow Laser Treatment?

The dual yellow laser treatment is very safe and does not hurt. The anesthetic is not necessary. During this laser treatment, the laser pen is contacted with the patient’s skin. The patient may feel warm. After the treatment, the patient may experience a small redness. However, the redness will disappear afterward.

Is It Really Safe?

The dual yellow laser is very specific laser. The laser beam only focuses on the specific target without damaging the skin surrounded. Furthermore, the dual yellow laser treatment can be performed with all ethnic and skin types. The dual yellow laser is approved as a treatment laser by US and Thai FDA. In addition, there is no side-effect from this laser treatment.

How Many Times needed for Dual Yellow Laser Treatment?

Normally, most patients can see results after only the very first treatment. The immediate results of treatment are an important factor for client satisfaction and return visits. The ideal situation is that the lesion has disappeared immediately after treatment and no obvious signs of the treatment remain. However, others may need therapy for a prolonged period of time before they begin to see the desired effect, depending on each individual patient’s skin type. For the best result, the continuous 3 – 5 time treatment is recommended.

What To Do After Dual Yellow Laser Treatment?

There is no special concern after treatment. Mostly the patients can perform the everyday life normally. Using sun screen is very recommended and the patient should avoid heat, allergic chemical/cosmetic and skin scrubbing.



result may vary


result may vary
result may vary

How Much Does This Treatment Cost?

The regular price is 6,000 Thai Baht/time. Five-time treatment course is 20,000 Thai Baht.

Special promotion only at Proderma Aesthetic Clinics:

Five-time treatment course is only 15,000 Thai Baht.

For more information, please contact Proderma Aesthetic Clinics; Tel. 02-6198407.

* We reserve the right to change price without prior notice.