Your Guide to Choosing the Right SPF

mary1856
15 minutes ago
2 min read

Simple, professional advice to help you protect your skin every day

Daily sun protection is one of the most important steps in maintaining healthy, youthful-looking skin. Even in the UK, UV exposure can contribute to premature ageing, pigmentation and long-term skin damage.

Choosing the right SPF doesn’t have to be complicated, so here’s how to find the best option for your skin.

Why Daily SPF Matters

UVA rays (responsible for ageing) are present all year round, even on cloudy days and can penetrate windows. Without daily protection, skin is more prone to:

Fine lines and premature ageing
Pigmentation and uneven skin tone
Loss of firmness and elasticity
Environmental damage and dullness

Using a broad-spectrum sunscreen daily helps protect your skin and maintain the results of your professional treatments.

Understanding SPF Levels

SPF 15Blocks approximately 93% of UVB rays. Ideal for daily wear, especially when combined with regular reapplication.

SPF 20 and above Offers slightly higher protection and is a great option for more time outdoors or increased sun exposure.

👉 The key is consistent daily use, not just choosing a higher number.

Which SPF Is Right for You?

For Everyday Protection & Anti-Ageing

If you want a lightweight sunscreen that protects against ageing and environmental damage, choose:

RAD Antioxidant Sun Cream SPF 20Perfect for daily wear, under makeup, and for most skin types.

For Sensitive or Dry Skin

If your skin needs something more nourishing and gentle:

RAD Antioxidant Sun Cream SPF 15Hydrating, comfortable and ideal for sensitive or reactive skin.

For Post-Treatment or Very Sensitive Skin

If your skin has recently had treatments or you prefer a mineral sunscreen:

RAD Shield® Mineral Sunscreen SPF 15A 100% mineral formula that is gentle, calming and protective.

Mineral vs Chemical Sunscreen – What’s the Difference?

Mineral (Physical) Sunscreens

Sit on the surface of the skin
Reflect UV rays
Ideal for sensitive or post-treatment skin

Chemical Sunscreens

Absorb UV rays and convert them into heat
Typically lighter in texture
Ideal for daily wear and under makeup

Some formulas combine both for balanced protection.

How to Apply SPF Correctly

Apply as the final step in your skincare routine
Use a generous amount for full protection
Reapply every 1.5–2 hours when exposed to sunlight
Always apply after professional treatments

Expert Tip from Our Therapists

SPF is the most important anti-ageing product you can use. Consistency is key—wearing SPF daily will help maintain your results, protect your skin investment and keep your complexion looking its best.