Laser Q-Switched Nd YAG is a popular and widely used technology in skin treatment. It is one of the top choices for treating hyper-pigmentations (melasma, freckles, age spots, dark spots, PIH...).

At ROHTO AOHAL CLINIC, we use Laser Q-Switched machines developed by Medlite and Lutronic - 2 big names in the aesthetic industry. The Laser Q-Switched Nd YAG machines used at our clinic are all FDA-approved. 

Although this is a popular and widely used technology, ROHTO AOHAL CLINIC still manages to give our Laser treatment a unique flair compared to other clinics' thanks to our doctors' experience and strong medical knowledge. 


Laser Q-Switched technology has the ability to deliver deep impact to the skin, targeting the epidermis and dermis (the outermost layer and the layer between the epidermis and subcutaneous tissues of the skin). 

Laser Q-Switched has 2 wavelengths: 562 nm and 1,064 nm. The 562 nm wavelength is suitable to target the epidermis while the 1,064 nm wavelength can target up to the dermis of the skin.

For hyper-pigmentation treatment, our doctors will use the 562 nm wavelength. The 1,064 nm wavelength is usually utilized for tattoo removal, birthmark removal...

When Laser Q-Switched is used for treating hyper-pigmentations, the laser beam will seek out the discoloration in the skin to gently shatter the unwanted pigment.

At ROHTO AOHAL CLINIC, the treatment interval for Laser Q-Switched is 4 - 5 weeks. This is the best interval to ensure safety and effectiveness of the treatment.

Other than treating hyper-pigmentations and evening out skin tone; Laser Q-Switched can also help resurfacing the skin, encouraging collagen & elastin production and smoothing out fine lines. Therefore, the skin will become smoother and more youthful-looking. 



Feel free to give us questions or consultation request. Our Doctors and Beauty Consultants are always ready to have a free consultation.
  • Laser Q-Switched has long wavelengths that will allow deep impact to the skin. Therefore, laser shows high effectiveness, especially when treating deep pigmentation on the skin.
  • On top of treating hyper-pigmentation, it also has the ability to smoothen, brighten the skin and encourage collagen & elastin production.
  • The treatment strictly follows the Japanese standards. There is no pain or burn involved. Customers' comfort during treatment is ensured.
  • Approved by the FDA, the treatment is highly safe with no damage to the skin, no irritation or side effect.
  • Very little to zero down time, no negative effect on customers' everyday life.

Cleanse the face, prep the skin for treatment


Skin analysis with VISIA machine

VISIA makes it easier for our doctor to identify the dark spots/patches on the skin that require treatment


Consultation with doctor. Our doctor will diagnose and come up with a treatment plan


Apply numbing cream (if needed)


Our doctor performs Laser Q-Switched treatment on customer


Finish the treatment

Our therapist applies soothing cream on customer's skin, then applies moisturizer and sunscreen


Make-up (up to customer)

After the treatment, if requested by customer, ROHTO AOHAL CLINIC will provide free make-up to make sure customer exits our clinic with grace and confidence


Skincare after treatment

- The treated area can get a little bit red. Customer should apply a cold compress or an ice pack to the treated area at home 

- Use face wash and moisturizer that are gentle on the skin and suitable for sensitive skin. Recommendation: Dermacept or AOAHAL SKINCARE products, available at our clinic

- Minimize sun exposure and apply sunscreen with SPF30 or above

- 3 - 5 days after treatment, the skin on the treated areas wil darken and flake off naturally, revealing new and lighter skin underneath. During this time, customer needs to apply medicated cream according to doctor's prescription. DO NOT scratch the flaky skin, to avoid scarring and post-inflammatory hyper-pigmentation

Make an appointment for a consultation with our doctor now, completely FREE-OF-CHARGE! You can book by filling out the form below or book via our hotline (028) 3930 9555 - (028) 3827 9737 for HCMC and (024) 3375 5588 for the Hanoi location.

Clinic 1: 02 Pham Dinh Toai, Ward 6, District 3, Ho Chi Minh City

Hotline: (028) 3930 9555

Clinic 2: 207/4 Nguyen Van Thu, Da Kao Ward, District 1, Ho Chi Minh City

Hotline: (028) 3827 9737 

Clinic 3: 136 Trieu Viet Vuong, Nguyen Du Ward, Hai Ba Trung District, Ha Noi City

Hotline: (024) 3375 5588 

Working Hours

8:30 - 19:30 (Monday to Sunday)