My dermatologist explained why nail breathing is a myth (and 7 other summer care facts that made my fingertips stronger)

Summer sunshine brings more than just warm days—it invites a renewed focus on those colorful fingertips that complete your seasonal look. As we dive into Summer 2025, it’s time to separate nail care fact from fiction and elevate your manicure game with science-backed approaches that work year-round.

The breathing myth: Why your nails don’t need air

Perhaps the most persistent nail myth is that they need to “breathe” between polish applications. Doug Schoon, renowned nail scientist, explains: “Nails receive nutrients from the bloodstream, not from the air. They’re made of dead keratin cells, so the concept of them ‘breathing’ is scientifically inaccurate.”

This summer, feel confident keeping that trendy manicure without worry—your nails aren’t suffocating under that gorgeous color.

Summer hydration: More than just drinking water

Just as your skin needs extra moisture during summer heat, your nails crave hydration too. Jan Nordstrom-Arnold, CND Co-Founder, notes: “What nails truly need is proper hydration and protection, not ‘breaks’ from polish. Quality products actually shield your nail plate from environmental damage.”

Think of your nail plate as a delicate piece of summer silk—beautiful but requiring proper care to maintain its integrity.

White spots decoded: Not what you think

Those mysterious white spots that appear on nails aren’t calling for more calcium in your diet. According to dermatologists, they’re typically the result of minor trauma to the nail matrix that happened weeks ago.

These spots, called leukonychia, are like tiny footprints of past injuries—telling the story of a moment long forgotten when your nail bed experienced a small bump or pressure.

“The nail matrix—the part beneath the cuticle—is responsible for producing and nourishing new nail cells, not the nail surface itself,” explains Dr. Lisa Garner, dermatologist at Austin Medical Center.

Seasonal color selection: Science-backed choices

Summer 2025 brings vibrant options, but choosing season-appropriate colors isn’t just about fashion—it can impact nail health too. Lighter shades prevent the heat absorption that darker colors can cause in direct sunlight, potentially affecting gel cure times and wear.

The filing technique that’s changing everything

Elaine Parker, celebrity manicurist, emphasizes: “Always file in one direction. Filing back and forth creates micro-tears that weaken nails over time.” This simple change can transform your nail strength, especially during summer months when increased swimming and outdoor activities put extra stress on nails.

Post-menopause nail care: Special considerations

Hormonal changes significantly impact nail health. Implementing a specialized nail ritual can address the brittleness that often accompanies menopause, making summer the perfect time to establish new nail care habits.

Summer nail care essentials

  • UV protection for hands and nails when outdoors
  • Increased hydration through oils and creams
  • Gentle exfoliation to promote healthy growth
  • Regular trimming to prevent snagging during summer activities

Elevate your summer style with sophisticated techniques

Summer doesn’t mean childish nail art—it’s the perfect time to experiment with elegant glitter techniques and flattering colors that complement mature hands.

“The right nail color acts like strategic lighting for your hands—highlighting strengths and minimizing concerns,” shares nail artist Janine Lopez.

Looking ahead: Your nails beyond summer

As we enjoy these warm months, remember that consistent care transcends seasons. Your nails—like silent timekeepers—record your health journey through thickness, shape, and resilience. By debunking these common myths and establishing science-based practices now, you’re setting yourself up for beautiful, healthy nails all year long.

Are you ready to transform your nail care routine with evidence-based approaches? Your hands deserve this spotlight moment—not just for summer, but for every season to come.