Why Summer Makes Melasma Worse

Melasma is primarily triggered by UV radiation, heat, and visible light—including blue light from screens. During summer, all three of these triggers are at an all-time high:

• UV rays stimulate melanocytes (pigment-producing cells), worsening existing melasma and causing new patches to develop.
• Heat increases inflammation and dilates blood vessels, both of which can activate pigmentation pathways.
• Blue light from digital devices and LED lighting can penetrate deeper into the skin than UVB rays, making melasma even more stubborn.

The Foundation: Daily SPF is Non-Negotiable

Sun protection is the single most important part of managing melasma—every day, rain or shine. We recommend:

• Broad-spectrum SPF 50 with iron oxides for protection against UVA, UVB, and visible light.
• Skinbetter Science ToneSmart SPF – A favorite among dermatologists and patients for its universal tint, high mineral protection, and elegant finish that suits all skin types and tones.

Pro Tip: Reapply sunscreen every 2 hours when outdoors, and apply it indoors if you spend time near windows or screens.

Pro Tip: Avoid chemical-based SPF.

Pairing Protection with In-Office Treatments

While daily sun care is essential, pairing it with professional treatments can help correct and brighten melasma-prone skin.

DiamondGlow® SilkPeel

This treatment exfoliates the skin while infusing it with customized brightening serums like vitamin C and tranexamic acid. It’s gentle, safe for summer, and ideal for reducing dullness and discoloration without triggering inflammation.

Laser Treatments – Proceed with Caution

While some lasers can worsen melasma due to heat, certain non-ablative options—like Clarity Laser Toning—can be safe in the hands of an experienced provider. Always consult with your dermatologist before pursuing laser therapy in the summer.

Lifestyle Tips for Heat & Hormone Management

Since heat can trigger melasma, try these lifestyle modifications:

• Avoid midday sun (10 a.m. – 4 p.m.) when UV and heat levels peak.
• Wear wide-brimmed hats and UV-protective clothing.
• Cool down post-workout and avoid prolonged sauna or steam room exposure.
• Manage hormones: Melasma is often hormone-sensitive (especially during pregnancy or with oral contraceptives). Discuss options with your provider if you notice hormonal patterns to your flare-ups.

At-Home Skincare Ingredients to Support Your Results

Your daily skincare routine should include ingredients that calm inflammation, brighten pigment, and reinforce your skin barrier.

Look for:

• Niacinamide – Fights inflammation and regulates pigment
• Alastin Skincare A-Luminate Brightening Serum (with Tranexamic Acid) – Targets melasma at the cellular level
• Avene Vitamin Activ C – Protects against free radical damage and fades pigment
• Avene Retrinal Cermamide Lipid Replenishing Balm/Ceramides – Help maintain hydration and skin strength
• Hyaluronic Acid – Maintains skin hydration

Avoid aggressive exfoliants or harsh actives during flare-ups—gentle, consistent care always wins with melasma.

Your Summer Melasma Checklist

✅ Daily mineral SPF 50 with iron oxides

✅ Wear hats + sun-protective clothing

✅ Avoid peak sun & heat exposure

✅ Use gentle brightening skincare

✅ Book a DiamondGlow®

✅ Stay consistent—even when melasma fades!

Because when it comes to melasma, prevention is power—and glowing skin is always in season.