When it comes to skincare, there is one step that stands above the rest: sun protection. You may have heard it a million times, but I’ll say it again – SPF (sun protection factor) is the most important part of any skincare routine, regardless of your skin type or age. UV rays are the leading cause of premature skin aging, sunburn, and skin cancer, yet many people skip this critical step, leading to long-term damage.

I’ll break down why SPF is essential, how to choose the right sunscreen for your skin, and share some of my top product recommendations that will not only protect your skin but also fit seamlessly into your daily routine.

1. Why SPF is Essential: The Science Behind Sun Protection

Ultraviolet (UV) rays come in two main forms: UVA and UVB. Both can damage your skin in different ways, and it’s crucial to protect yourself from both:

  • UVA rays: These rays penetrate deeply into the skin and are responsible for long-term damage, including premature aging (wrinkles, fine lines, and age spots). They are present all year round, even on cloudy days, and can penetrate through windows.
  • UVB rays: These rays are the primary cause of sunburn and play a significant role in developing skin cancer. UVB rays are stronger during the summer months and are responsible for the immediate effects of sun exposure.

Without SPF, your skin is left vulnerable to both types of UV rays, which can accelerate aging, cause pigmentation issues, and increase the risk of skin cancer. So, wearing SPF daily is non-negotiable for healthy, youthful skin.

2. The Best SPF for Different Skin Types

Not all sunscreens are created equal, and choosing the right one for your skin type is crucial for getting the best protection and results. Here’s a breakdown of different sunscreens for various skin types:

  • For Oily/Acne-Prone Skin: Look for oil-free, non-comedogenic sunscreens that won’t clog pores and will help control shine. Choose lightweight, gel-based, or matte-finish sunscreens to avoid a greasy feel.
  • For Dry Skin: Opt for sunscreens with added hydration. Cream-based formulas or sunscreens with moisturizing ingredients like hyaluronic acid or glycerin will keep your skin nourished and protected.
  • For Sensitive Skin: Choose sunscreens formulated for sensitive skin, typically mineral-based (with zinc oxide or titanium dioxide) that provide physical protection without irritating the skin.
  • For All Skin Types: If you’re looking for an all-around product, broad-spectrum sunscreens that protect against both UVA and UVB rays are your best bet. These work well for every skin type and are usually lightweight enough for daily wear.

3. How to Choose the Right SPF for Your Skin

The ideal SPF number depends on your skin tone, lifestyle, and exposure to the sun. Here’s a quick guide to help you choose the right SPF:

  • SPF 15: Provides 93% UVB protection. Suitable for people with darker skin tones or those with minimal sun exposure.
  • SPF 30: Provides 97% UVB protection. A great choice for everyday use and moderate sun exposure.
  • SPF 50: Provides 98% UVB protection. Ideal for prolonged sun exposure, beach days, or outdoor activities.
  • SPF 50+: Offers the highest level of protection, up to 98%. Ideal for those who have fair skin, are prone to burning, or spend extended time in the sun.

4. Best Sunscreens to Add to Your Routine

Here are some of the best sunscreens you can add to your daily skincare routine. I’ve selected products suitable for different skin types and needs:

For Oily/Acne-Prone Skin:

  • La Roche-Posay Anthelios Clear Skin SPF 60
  • Why It’s Great: This sunscreen is designed for oily and acne-prone skin. It has a matte finish, absorbs oil, and provides broad-spectrum protection without clogging pores. It also contains antioxidants that help protect the skin from free radicals.
  • How to Use: Apply generously to your face and neck at least 15 minutes before sun exposure.
  • Where to Buy: Boots, Dermstore
  • Neutrogena Clear Face Sunscreen SPF 55
  • Why It’s Great: This non-comedogenic sunscreen is specifically formulated for acne-prone skin. It’s lightweight, oil-free, and provides high sun protection without causing breakouts.
  • How to Use: Apply to your face, neck, and chest as the last step in your skincare routine.
  • Where to Buy: Superdrug, Amazon

For Dry Skin:

  • CeraVe Hydrating Mineral Sunscreen SPF 30 or 50
  • Why It’s Great: This sunscreen provides both sun protection and hydration. It’s enriched with ceramides and niacinamide, which help restore and maintain the skin’s natural moisture barrier.
  • How to Use: Apply generously to face and neck. Reapply after swimming or sweating.
  • Where to Buy: Boots, LookFantastic
  • Kiehl’s Ultra Light Daily UV Defense SPF 50
  • Why It’s Great: This lightweight sunscreen offers high protection while providing a boost of hydration. It’s packed with antioxidants, which helps protect skin from environmental stressors and pollution.
  • How to Use: Apply every morning as the final step in your skincare routine.
  • Where to Buy: Kiehl’s, John Lewis

For Sensitive Skin:

  • EltaMD UV Physical Broad-Spectrum SPF 41
  • Why It’s Great: A mineral sunscreen that is gentle on sensitive skin, providing broad-spectrum protection. It’s free of chemical filters and is perfect for post-procedure care or irritation-prone skin.
  • How to Use: Apply liberally to your face and neck before sun exposure, and reapply throughout the day.
  • Where to Buy: Dermstore, Amazon
  • Aveeno Protect + Hydrate Sunscreen SPF 50
  • Why It’s Great: This sunscreen is hypoallergenic and fragrance-free, making it perfect for sensitive skin. It’s formulated with oat extracts to nourish the skin while providing broad-spectrum sun protection.
  • How to Use: Apply to your skin 15 minutes before sun exposure and reapply every 2 hours or after swimming.
  • Where to Buy: Boots, Superdrug

5. How to Apply Sunscreen Properly

Applying sunscreen correctly is just as important as choosing the right one. Here are some tips for getting the most out of your SPF:

  • Use Enough: Apply a generous amount of sunscreen to your face (about a nickel-sized amount) and even more for your body. If you’re using a spray, be sure to rub it in evenly.
  • Don’t Forget Your Neck and Ears: Your neck, ears, and chest are just as vulnerable to sun damage, so make sure to apply sunscreen to these areas as well.
  • Reapply Often: Sunscreen wears off after a few hours, especially when sweating, swimming, or wiping your face. Reapply every two hours or more often if needed.

6. Where to Buy Sunscreens in the UK

  • Boots: A well-known retailer that carries a wide selection of sunscreens for all skin types. Great for picking up affordable options.
  • Superdrug: Another popular high street chain with an extensive range of SPF products, including budget-friendly and dermatologist-approved options.
  • LookFantastic: An online platform offering premium brands with free delivery on many products.
  • John Lewis: A reliable destination for high-end skincare brands, including SPF products from luxury brands.
  • Dermstore: A trusted online retailer specializing in dermatologist-recommended skincare products.

SPF is the most important product in your skincare routine – no matter your skin type or age. It not only prevents premature aging but also protects your skin from sunburn, pigmentation, and long-term damage that could lead to skin cancer. Don’t let the summer sun catch you off guard – incorporate sunscreen into your daily routine and make sun protection a priority year-round.

With the right sunscreen and proper application, you can enjoy your time outdoors while keeping your skin healthy and glowing. Happy sun-safe skincare!