The Ultimate Guide to Using SPF Sunscreen in Summer

But along with the fun comes the risk of sun damage—sunburn, premature aging, and even skin cancer. That’s where SPF sunscreen becomes your best friend.

In this blog, we’ll cover everything you need to know about using sunscreen effectively in summer, from choosing the right SPF to application tips and common mistakes to avoid.

Why Sunscreen is a Must in Summer:

The sun’s UV (ultraviolet) rays are strongest during summer, increasing the risk of:

• Sunburn (red, painful skin)

• Premature aging (wrinkles, dark spots)

• Hyperpigmentation (uneven skin tone)

• Skin cancer (melanoma and non-melanoma types)

A good broad-spectrum sunscreen protects against both UVA (aging rays) and UVB (burning rays).

Choosing the Right SPF for Summer:

Not all sunscreens are the same. Here’s how to pick the best one:

1. SPF Level Matters

• SPF 30 – Blocks ~97% of UVB rays (ideal for daily use).

• SPF 50 – Blocks ~98% of UVB rays (best for intense sun exposure).

• Higher SPF (50+) – Offers slightly more protection but no product blocks 100% of UV rays.

Myth Buster: SPF 100 doesn’t mean double the protection of SPF 50. The difference is marginal.

2. Look for "Broad-Spectrum"

This ensures protection against both UVA & UVB rays.

3. Water-Resistant Formulas

If swimming or sweating, choose a water-resistant sunscreen (lasts 40-80 minutes in water).

4. Skin Type Considerations

• Oily/Acne-Prone Skin: Gel-based or non-comedogenic sunscreens.

• Dry Skin: Cream-based with hydrating ingredients (hyaluronic acid, glycerin).

• Sensitive Skin: Mineral (physical) sunscreens with zinc oxide or titanium dioxide.

How to Apply Sunscreen Correctly:

Many people use sunscreen but don’t apply it properly, reducing its effectiveness.

1. Apply Enough

• Face & Neck: A nickel-sized amount (about ½ teaspoon).

• Body: A shot glass worth (about 1 ounce) for full coverage.

2. Timing is Key

• Apply 15-30 minutes before sun exposure to let it absorb.

• Reapply every 2 hours (or immediately after swimming/sweating).

3. Don’t Miss These Spots

• Ears

• Back of the neck

• Tops of feet

• Lips (use SPF lip balm)

4. Layering with Makeup?

• Apply sunscreen before moisturizer & makeup.

• Use a powder or spray SPF for reapplication over makeup.

Common Sunscreen Mistakes to Avoid

❌ Using Expired Sunscreen – Check the expiration date (usually 1-3 years).
❌ Skipping Cloudy Days – Up to 80% of UV rays penetrate clouds.
❌ Not Reapplying – One application isn’t enough for all-day protection.
❌ Relying Only on SPF in Makeup – Most foundations don’t provide enough coverage.

Bonus: Sun Protection Beyond Sunscreen

While sunscreen is essential, combine it with other protective measures:

• Wear a wide-brimmed hat & UV-blocking sunglasses.

• Seek shade (especially between 10 AM – 4 PM).

• Use UPF-rated clothing for extra protection.

Final Thoughts

Using SPF sunscreen correctly in summer is the easiest way to enjoy the sun safely. Whether you’re at the beach, hiking, or just running errands, daily sunscreen use prevents damage and keeps your skin healthy.

Pro Tip: Make sunscreen a habit, just like brushing your teeth! Your future skin will thank you.