Melasma: What It Is, Why Lasers Can Make It Worse, and What Really Works 

Published on: November 3, 2025

I still remember the first patient who came in tears about “dirty looking” patches on her cheeks. She’d stopped going out without makeup. If that’s you, take a breath. You’re not alone, and you’re not stuck with it. 

As a physician and someone who has seen a lot of melasma up close, here’s the most helpful way to think about it: melasma is a chronic, trigger-prone pigment condition. You can get it dramatically better (often to the point where it’s barely noticeable), but it requires smart, gentle care and consistency. 

In this post, I’ll break down what melasma is, how to tell it apart from look-alikes, why lasers so often make it worse, and the treatments I recommend at Glow to safely restore clarity. 

What exactly is melasma? 

Melasma is a form of hyperpigmentation most often appearing on the cheeks, nose, forehead, upper lip, and jawline. It usually looks map-like (think outlineable â€śislands”) and it tends to be symmetrical. While it’s most common on the face, it can show up on the chest and arms too. 

Why it happens is multi-factorial: 

  • Inflammation: there’s a persistent inflammatory component 
  • Vascular changes: the blood vessels in melasma-prone areas are often larger/denser 
  • Barrier dysfunction: the skin barrier isn’t working optimally 
  • Hormones & genetics: pregnancy, birth control, HRT, and family history, can all play a role 
  • Triggers: sunlight and heat (yes, even hot yoga or a blazing summer walk) can flare it fast 

Melasma vs. sunspots vs. post-inflammatory marks 

Patients often ask, “Is this a sunspot or melasma?” 

  • Melasma: patchy, geographic, and symmetric (cheeks/upper lip/forehead) 
  • Sunspots (lentigines): speckled/freckle-like and scattered across sun-exposed areas 
  • Post-inflammatory hyperpigmentation (PIH): brown spots left after acne, rashes, or minor injuries 

Why it matters: melasma behaves differently, and responds best to gentle, anti-inflammatory strategies. 

The uncomfortable truth: why lasers often make melasma worse 

Let’s address the elephant in the treatment room. I’m often begged to “just laser it off.” I get it, lasers can quickly clear visible pigment. But with melasma, that win is frequently short-lived. 

Here’s the issue: many lasers and intense light devices deliver heat or explosive energy to break up pigment. Melasma is heat-sensitive and inflammation-prone. So while you might look clearer right after treatment, a rebound flare can appear weeks to months later, sometimes worse than where you started. 

My rule of thumb: no lasers for melasma. The rare exception would be under a true laser specialist using ultra-gentle, ultra-short-pulse protocols after everything else has failed, and even then, with caution. Medicine’s first principle is “do no harm”; since we have safer, effective alternatives, we don’t have to gamble. 

What actually works: “kind” treatments that calm and clear 

1) Superficial chemical peels 

Melasma needs kindness, not aggression. Superficial peels help by lifting pigment sitting in the top layers and by reducing inflammation. 

Key, melasma-friendly ingredients we use in tailored peel protocols: 

  • Salicylic acid â€“ anti-inflammatory, oil-soluble exfoliant 
  • Mandelic acid â€“ gentle AHA that’s great for diverse skin tones 
  • Lactic acid â€“ hydrates while it exfoliates (barrier-supportive) 
  • Tranexamic acid (TXA) â€“ helps down-regulate pathways involved in pigment and vascular changes 

What to expect: a series of 3–6 light peels, often every 2–4 weeks. Pigment can look a touch darker at first as it rises, then it lifts. After your series, we’ll set a maintenance cadence (often 1–2 touch-ups per year). 

2) Daily skincare that does the heavy lifting between visits 
  • SPF 30–50, every single morning (rain or shine). Reapply if you’re outdoors. Hats and shade are your best friends. 
  • Barrier support and moisturization. Squeaky-clean skin is not the goal; comfortable, supple, hydrated skin is. 
  • Tyrosinase inhibitors to dial down pigment formation: niacinamide, licorice root, TXA, and select botanicals. 
  • Antioxidants to quiet inflammation and protect against environmental stressors: Vitamin C (stabilized L-ascorbic acid or advanced derivatives) paired with supportive antioxidant complexes. 

What I avoid: the old “triple cream” approach (hydroquinone + tretinoin + steroid) as a long-term plan. Chronic steroid use can thin skin and promote vascular changes; we can achieve excellent results without that trade-off. 

3) Lifestyle: minimizing flares 
  • Sun & heat management: SPF, hats, shade, and skip hot workouts or saunas when you can. Heat alone (not just UV) can trigger flares. 
  • Dietary experimentation: Some patients notice improvement with anti-inflammatory patterns (for example, reducing gluten or choosing organic dairy). Not a universal cure, but worth a thoughtful trial if you’re motivated. 
  • Hormone awareness: Discuss birth control/HRT with your clinician if flares track with changes. 
4) Oral tranexamic acid (select cases only) 

In stubborn, recalcitrant melasma that hasn’t responded to the above, short courses of oral TXA can be effective. We reserve this for carefully screened patients because TXA may increase clotting risk in susceptible individuals. 

We do not use oral TXA if you: 

  • are on estrogen-containing birth control or HRT, 
  • smoke, 
  • have personal/family clotting disorders, or 
  • have other risk factors (e.g., long-haul flights coming up). 

If appropriate, protocols are short and finite (often 8–12 weeks) with close follow-up and always paired with a robust topical routine and trigger control. 

When it’s not melasma 

If you notice pigment with hairline recession or patchy scalp changes, ask a dermatologist to evaluate for lichen planus pigmentosus (and related scarring alopecia). That’s a different condition and requires a different, often more anti-inflammatory approach. 

The realistic outlook: progress, not perfection 

Melasma is chronic, but highly manageable. Our goal at Glow is to calm the biology, lift the pigment safely, protect the barrier, and help you avoid flares. Most patients can get to â€śbarely noticeable” with less makeup and more confidence. 

Think of it as a partnership between you, your skin, your lifestyle, and your care team. 

Melasma FAQs 

  • Can melasma go away on its own? 
    Not typically. Consistent sun/heat protection + targeted skincare and peels are the winning combo. 
  • Do chemical peels make melasma worse? 
    When chosen and performed correctly (superficial, melasma-friendly formulas), peels are among the best options. 
  • Can men get melasma? 
    Yes, far less common than in women, but it happens. 
  • Why does my melasma come back every summer? 
    UV and heat. Even with sunscreen, temperature spikes and more outdoor time can trigger flares. Double down on shade, hats, and reapplication. 
  • Is hydroquinone ever okay? 
    It can be used short-term under medical supervision. For many, non-steroid, barrier-friendly regimens provide excellent results without long-term downsides. 

Ready to treat melasma the right way? 

If you’ve been battling stubborn discoloration, we’ll build a personalized, physician-led plan that respects your skin’s biology and your lifestyle. 

Book your consultation today. 

Author Profile Picture
Dr. Kate Dee grew up in New York City and attended Yale for college and medical school, finishing her MD in 1994. She first came to Seattle for residency at the University of Washington in 1995 followed by fellowship in Breast Imaging at the University of California, San Francisco. She was a breast cancer specialist at Seattle Breast Center for 13 years, receiving Top Doc honors each year since 2010. After a successful career in breast cancer, Kate found her way to aesthetic medicine in her 40's when her expertise with needle procedures coincided with a deep interest in anti-aging techniques. Kate lives in West Seattle with her 3 teens. She especially loves to ski, cycle, play tennis and pickle ball.
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