UV Sun Protection: A Comprehensive Guide for Summer 2026

Each year, over 80,000 new cases of skin cancer are diagnosed in France. The good news: 90% are preventable with adequate protection.

Understanding UV Indices

In France during summer, the UV index regularly exceeds 7 and can reach 10–11 in the South. From index 3 upwards, protection is recommended.

UV Index Level Required Protection
1–2 Low Minimal
3–5 Moderate SPF30, hat
6–7 High SPF50+, shade 12 pm–4 pm
8+ Very High SPF50+, maximum shade

UVA vs UVB

UVB: responsible for sunburn. Blocked by glass.
UVA: penetrate deeper, responsible for premature aging. Present all year round, pass through clouds.

Choosing the right sunscreen

  • SPF50+ for the beach and sports — blocks 98% of UVB
  • UVA logo in a circle = broad-spectrum protection
  • Waterproof for swimming (lasts 40–80 min)

Common mistakes to avoid

  1. Not enough product: you need 1 teaspoon for the face alone
  2. Applying too late: apply 20–30 min before exposure
  3. Forgetting to reapply: every 2 hours and after each swim
  4. Forgotten areas: ears, neck, feet, lips

Physical protection

UPF50+ Hat: protects face, ears, and neck.
UV400 Sunglasses: category 3 or 4 for a full day in the sun.
UPF50+ Beach Tent: portable shaded area, essential for babies and children.
Avoid 12 pm–4 pm: 75% of the daily UV dose is concentrated during this time slot.

Our protection products

UPF50+ bucket hats, UV400 polarized sunglasses, and beach tents at Best'n Deal — free delivery in France.