Key takeaways
- "Uneven tone" is a description, not a diagnosis. Most faces have two or three causes together.
- Sun protection, ideally tinted with iron oxide, is the foundation for every type.
- Proven fading ingredients include azelaic acid, retinoids, vitamin C, glycolic acid, kojic acid and, under supervision, hydroquinone.
- Peels and lasers can help surface pigment but can also cause new pigment in brown skin if used aggressively.
- Unlabelled mixed and "fairness" creams can cause their own pigment and skin damage.
What is causing my uneven skin tone?
People tell me, "Doctor, my face is patchy. Some parts are darker." I'm happy to help even it out. But first I want to name what we are treating, because "uneven tone" can be five different things on the same face.
| What you notice | Likely cause | Where to read more |
|---|---|---|
| Darker face, forearms, neck; tan lines | Sun tan | Sun tan removal |
| Brown spots where pimples were | Post-inflammatory hyperpigmentation | Dark marks after pimples |
| Symmetrical patches on cheeks, upper lip, forehead | Melasma | Melasma explained |
| Dark under-eyes | Pigment, vessels or shadows | Dark circles causes |
| Darker skin around mouth, jaw, forehead edges | Friction, irritation, product reactions | This article |
| Velvety dark neck or underarms | Possibly insulin resistance | Dark neck |
Why does Indian skin get uneven so easily?
See, what happens is, brown skin has active pigment cells that respond quickly to any trigger: UV, visible light, heat, inflammation, friction. Each trigger leaves a little extra pigment in that one area. Over years, these add up into a patchwork.
DermNet notes that post-inflammatory hyperpigmentation is more common and often longer-lasting in darker skin. The Indian Sunscreen Forum's 2025 consensus adds that pigment triggered by visible light lasts longer in skin types above III. So in Mumbai, with strong sun, heat, humidity and a lot of daily commuting, uneven tone is very common.
Common everyday triggers I see: - Daily commute without sunscreen - Hair oil, fragrance or harsh products causing low-grade irritation - Rubbing the face with a towel or handkerchief - Threading or waxing reactions around the upper lip and eyebrows - Picking pimples - Long-term use of unsupervised steroid-containing mixed creams
What helps even out skin tone?
That is very important to understand: you cannot treat uneven tone without fixing protection first. Otherwise you are lightening on one side and darkening on the other.
Step 1: Protect - Broad-spectrum sunscreen, SPF 30 or more. The American Academy of Dermatology suggests a tinted sunscreen with iron oxide for dark spots in darker skin, because it also blocks visible light. - Reapply when outdoors. Use a cap or umbrella.
Step 2: Remove irritants - Stop scrubs, harsh cleansers and DIY lemon or toothpaste packs. - Switch to fragrance-free, gentle products if your skin stings. - Stop unlabelled mixed creams. The American Academy of Dermatology warns about products that may contain undisclosed steroids or mercury.
Step 3: Fade the pigment The American Academy of Dermatology and DermNet list these as options for pigment: - Azelaic acid - Retinoids (retinol, adapalene, tretinoin) - Vitamin C - Glycolic acid - Kojic acid - Hydroquinone, by prescription and in supervised courses
DermNet notes that combinations usually work better than single ingredients. I introduce them one at a time so we know what your skin tolerates.
What in-clinic treatments help uneven tone?
- Superficial chemical peels. The Indian guidelines on chemical peels list melasma, post-inflammatory pigmentation and photo-ageing among indications, and state superficial peels are considered safe in Indian patients. They are usually done as a series, every two to four weeks. See chemical peels explained.
- Medical facials. Gentle, clinic-supervised exfoliation and hydration can brighten the surface. They support a routine; they do not replace it.
- Laser therapy. Some lasers help surface pigment, but DermNet warns that lasers and peels can also worsen pigmentation by injuring the skin, and do not help deep pigment. In melasma especially, they need caution.
- PRP. Available at our centres; occasionally used as an add-on, not a main treatment for pigment.
Basically, in Indian skin, I use gentle treatments repeated over time rather than one strong treatment.
How long does it take to even out skin tone?
It depends on the cause: - Tan: often weeks to a few months with protection. - Pimple marks: the American Academy of Dermatology says lighter marks usually fade within six to twelve months once the cause stops; deeper ones can take years. - Melasma: the American Academy of Dermatology says three to twelve months, and it needs maintenance.
Results vary. What matters is a routine you can keep for months, not a quick fix before a wedding.
What should I avoid?
- Steroid-containing creams on the face unless prescribed for a short, specific purpose
- Bleaching the face
- Lemon, raw potato rubs or baking soda that sting
- Changing your routine every two weeks
- Aggressive peels or lasers before an event, which can leave you darker for weeks
How we approach this at Dr Tvacha
The clinic's own line is that the secret of healthy glowing skin is a healthy second layer of the skin. In practice, that means I first diagnose what is causing your uneven tone, then treat, protect and maintain in that order. At Thane, Andheri, Bandra and Dahisar, the Rs 499 skin consultation is the starting point, tests are at actual cost, and the plan and fees are written down before you pay. Read about the Second Layer Skin Plan or find a centre.
Frequently asked questions
Can uneven skin tone be fixed permanently?
Pigment can fade a lot, but the tendency of brown skin to react to sun, heat and irritation stays. That is why protection and a simple maintenance routine matter after treatment. Causes like tan and pimple marks can clear well and stay clear if you protect your skin. Melasma tends to return without ongoing care.
Is glutathione good for uneven skin tone?
Glutathione is widely marketed in India for skin lightening, but the evidence for it is limited, particularly for injectable or IV forms, and these carry their own risks. I would rather start with treatments that have stronger evidence: sunscreen, proven topical ingredients and, where suitable, peels. If you are considering glutathione, discuss the risks and evidence with a doctor first.
Why is my forehead darker than the rest of my face?
A darker forehead is common in Indian skin. Causes include sun exposure, hair oil or styling products causing irritation along the hairline, friction from caps or helmets, melasma, and sometimes dandruff-related inflammation. Identifying the cause matters, because hair product irritation, for example, needs a product change rather than a lightening cream.
Can a medical facial even out my skin tone?
A medical facial can make the skin look brighter and smoother for a while by gentle exfoliation and hydration. On its own, it will not fade melasma or deep marks much. It works best as a support alongside daily sunscreen, a simple routine with proven ingredients and, if needed, a series of peels.
Written by
Dr Amit KarkhanisAesthetic Physician · MBBS, Dip. Dermatology (UK) · Reg. No. 2001/02/1124Founder of Dr Tvacha, practising in Thane since 2005. Leads the weight loss and hair programmes.
Sources
- How to fade dark spots in darker skin tones (American Academy of Dermatology)
- Postinflammatory hyperpigmentation (DermNet)
- Melasma: Diagnosis and treatment (American Academy of Dermatology)
- Practical recommendations for Indians on sunscreen use: a modified Delphi consensus by the Indian Sunscreen Forum (Journal of Cosmetic Dermatology, 2025)
- Standard guidelines of care for chemical peels (IJDVL, 2008)
This article is for general education and does not replace a consultation. Medicines and treatments are prescribed only after a doctor's assessment. Last reviewed 25 October 2026.