Laser and energy-based treatments
Q-switch laser for pigmentation at Chamak Clinic, Chennai
Doctor-led laser toning for dark patches, with gentle settings for Indian skin.
Not offered yet. The machine for Q-switch laser for pigmentation is not at the clinic yet, so sessions cannot be booked. You can still book a consultation to talk it through and hear the other options.
From ₹3,000. The doctor gives your exact price for the area and number of sessions after the skin assessment, before anything is done.
Q-Switch Laser Treatment at a glance
- Sessions
- Usually 6 to 10, two to four weeks apart
- Session time
- 20 to 30 minutes
- Downtime
- Mild redness for a few hours
- Results last
- Cleared pigment stays clear; new pigment can form, so maintenance is advised
- Starting price
- From ₹3,000
- What is it?
- A laser that sends very short pulses of light into the skin to break up excess pigment, which the body then clears away over the following weeks.
- How many sessions?
- Usually 6 to 10, two to four weeks apart. Spot treatment of a few freckles may need fewer.
- How long does it last?
- Cleared pigment does not return by itself, but new pigment can form with sun, heat and hormones. Sunscreen and maintenance sessions help keep the tone even.
- Is it safe for Indian skin?
- Yes, when the laser is used at low settings by a doctor who knows darker skin. Aggressive settings can darken the skin, so the doctor starts gently.
What is Q-Switch Laser Treatment?
A Q-switched laser stores energy and releases it in extremely short bursts, billionths of a second long. The pulse is absorbed by pigment such as melanin and shatters it into tiny particles without heating the surrounding skin for long.
Your body's own cleaning cells carry those particles away over the next few weeks. Used at low energy over the whole face, the treatment is called laser toning. Used at higher energy on a single spot, it treats freckles, sun spots and other well-defined marks.
It is the same family of laser that is used to fade tattoos, which is why the doctor chooses the settings very carefully for pigment in the skin.
Used for
What it can help with
- Targets pigment
Aims at excess pigment while leaving the surrounding skin in place.
- No real downtime
Most people return to work the same day.
- Short sessions
A full-face session is usually about half an hour.
- Works with other care
Fits alongside prescription creams and peels in one plan.
- Tone and texture
Low-energy toning can also leave skin feeling smoother and less oily.
Areas we treat
- Full face (toning)Low settings over the whole face; the commonest use.
- Cheeks and foreheadCommon sites of melasma and sun spots; treated with care.
- Single spotsFreckles and sun spots can be treated individually at higher energy.
- Neck and handsTan and age spots; skin here is thinner and heals slower.
- Underarms and elbowsDarkening can be treated, but friction and shaving habits matter.
How does it work?
- Pulse
The laser delivers an ultra-short pulse of light of a wavelength that pigment absorbs.
- Break-up
The pigment particles shatter into fragments much smaller than before.
- Clearing
The body removes the fragments over two to four weeks, so patches look less dark.
- Gentle stimulation
At low settings the pulses also calm oil glands and refresh the skin surface a little.
- Repeat
Pigment sits at different depths, so a course of sessions is needed to work through it layer by layer.
What happens during a session?
- Assessment
The doctor looks at the type of pigmentation, your skin tone, medicines and past treatments, and decides if the laser suits you.
- Preparation
Your face is cleaned and make-up and cream removed. You and the team wear protective eyewear.
- Test spot
Where advised, a small patch is treated first and checked before the full area.
- Laser
The handpiece is passed evenly over the face or aimed at the spots. A full-face session takes 20 to 30 minutes.
- Soothing
A cooling gel and sunscreen are applied and you go back to your day.
Who is a good candidate?
- Tan and uneven skin tone on the face, neck or arms
- Freckles and sun spots
- Dark marks left behind after acne
- Some types of melasma, alongside prescription creams and sun protection
- Birthmarks and patches of pigment that a doctor has confirmed are suitable
- Dull, tired-looking skin where toning is wanted along with a pigment plan
Is Q-switch laser for pigmentation safe for Indian skin?
Darker skin has more melanin, so the laser can also act on normal pigment and leave the skin darker or patchy if the energy is too high. The doctor uses the wavelength that suits Indian skin, low and even energy for toning, and a test spot where advised. Melasma in particular is sensitive to heat, so the doctor decides whether the laser suits your type of melasma and keeps your prescription creams going alongside it.
Who should delay or avoid it?
- Pregnancy or breastfeeding
- Isotretinoin (acne tablets) in the last six months
- A fresh tan or sunburn on the area
- An active infection, cold sore or open wound on the area
- Photosensitising medicines or a history of light-triggered rashes (tell the doctor)
- A mole or dark mark that has changed, bleeds or looks unusual (it must be examined first)
The doctor checks your medicines and health before any procedure and may advise waiting or a different treatment.
Q-switch laser vs chemical peel vs pigment creams
| Q-switch laser | Chemical peel | Pigment creams | |
|---|---|---|---|
| What it does | Breaks pigment into particles the body clears | Removes top layers of skin so pigment sheds | Slows the cells that make pigment |
| Suited to | Spots, freckles, tan and selected patches | Overall tone, tan and surface marks | Melasma and widespread patches, as the base of every plan |
| Sessions | A course of sessions | A course of sessions | Daily use over months |
| Downtime | Mild redness for a few hours | Flaking for a few days | None, but mild irritation is possible |
| Main caution | Can darken skin if settings are too strong | Needs sun avoidance after | Needs a prescription and follow-up; some chemist creams contain steroids |
Side effects and risks
Common and short-lived
- Mild redness and warmth for a few hours
- Slight tightness or dryness for a day
- Tiny pinpoint marks or a brief darkening of treated spots, which flake off
Uncommon
- Darkening of the skin after the treatment, usually temporary
- Light patches where the pigment has been cleared too much
- Blisters or burns, mainly on tanned skin or with strong settings
- Melasma becoming more stubborn if too much heat is used
Call the clinic on +91 90434 09465 if anything worries you after a session.
Results: what to expect
Skin often looks a little brighter and more even after a few sessions, and spots and freckles start to fade as the pigment clears. Deeper patches and melasma respond more slowly and may need several months. Results vary with the type of pigment, how deep it sits, your sun exposure and your hormones. The doctor reviews progress at each visit and changes the plan if the skin is not responding.
Does it hurt?
Most people feel light snapping or tingling, often compared with a rubber band flicked against the skin. Toning settings are usually comfortable and need no numbing. Spot treatment at higher energy stings more for a moment, and the doctor can use numbing cream or cooling if needed.
Q-Switch Laser Treatment cost in Chennai
The cost depends on your skin and your plan. What decides it:
- Whether you need full-face toning or spot treatment.
- The size of the area and how many spots are treated.
- The type of pigmentation and the number of sessions in your plan.
- Maintenance sessions later, if pigment returns.
At Chamak Clinic, Kandigai
From ₹3,000
Starting price; yours depends on the plan
- Consultation ₹500, paid at the clinic
- Your full price and number of sessions are told to you before treatment
- Treatments are billed at the clinic
Who does it
Dr Rohini K
How to prepare
- Avoid sun exposure and tanning for 2 weeks before.
- Stop waxing, threading, peels and strong creams such as retinoids on the face as the doctor advises.
- Come with a clean face, without make-up or creams.
- Bring the list of creams and medicines you use, including any pigment creams.
- Tell the doctor if you have ever had cold sores on the face.
Aftercare
- Sunscreen (SPF 50) every morning, reapplied outdoors.
- Keep using the pigment cream the doctor prescribed; laser alone does not hold melasma.
- Do not scrub or pick at flaking spots; let them shed on their own.
- Avoid saunas, steam and very hot showers on the face for 24 hours.
- Do not wax, thread or use strong exfoliants for a week.
Home care: Pigmentation & dark spots on Chamak
Q-Switch Laser Treatment: questions
Is Q-switch laser the same as laser toning?
Laser toning is one way of using a Q-switched laser: low energy, passed evenly over the face. Spot treatment uses the same laser at a higher energy on a particular mark.
Does it work for melasma?
It can help some people, but melasma is sensitive to heat and can return or worsen if the laser is too strong. The doctor decides if it suits your type, and uses it alongside creams and sunscreen, never on its own.
Will the pigmentation come back?
Melasma and sun-related pigment can return with sun, heat and hormones. Daily sunscreen, the prescribed creams and occasional maintenance sessions keep the tone even.
Can I have it during pregnancy?
No. Pigment changes in pregnancy often settle on their own after delivery, so treatment is usually postponed. The doctor can advise on safe care in the meantime.
How soon will I see results?
Spots and freckles may start to fade within a couple of weeks. Overall tone usually improves gradually over several sessions.
Will my skin flake or peel?
Full-face toning usually causes no peeling. Spots treated at higher energy may darken slightly and flake off in a few days.
Can I wear make-up after the session?
Mineral make-up and sunscreen are fine the same day. Wait until any redness settles for heavier make-up.
Is it the same laser as for tattoos?
It is the same family of laser. For tattoos it is used at higher energy to break up ink; for skin pigment the doctor uses lower settings chosen for your skin.
Can I combine it with a peel or facial?
Often yes, on separate days or weeks apart as the doctor plans. Having a peel and the laser on the same day is not usually advised.
How do I know if a dark mark is safe to treat?
The doctor examines it first. A mole or mark that is changing, bleeding or looks irregular should be checked and is not lasered until it has been cleared.
Do I need a consultation before a treatment?
Yes. Every treatment starts with a consultation. The doctor examines you and advises a procedure only if it suits you; many can be done the same day.
Related treatments
All treatments- Chemical peelMedical-grade peels for acne, marks, uneven tone and dull skin.
- Carbon laser peelA quick laser facial for oily skin, open pores and dull skin.
- Laser tattoo removalLaser sessions that fade tattoo ink over several sittings.
- MedifacialA doctor-chosen cleansing, exfoliation and hydration facial.
Not sure if Q-switch laser for pigmentation is right for you?
A consultation comes first: Dr Rohini K examines you, explains the options that suit you, and tells you the plan and the price before anything is done.
Far from Chennai? Consult a skin doctor online: photos and a chat, and a prescription when one is right.