What Is SPF and Why Is Sun Protection So Important?
SPF shows up on nearly every skincare product—sunscreen, moisturizers, even makeup. But beyond the label, what exactly is SPF, and why should you care? SPF stands for Sun Protection Factor, and it measures how well a sunscreen protects your skin from UVB rays (a type of ultraviolet radiation emitted by the sun) which causes sunburn and skin damage.
SPF shows up on nearly every skincare product—sunscreen, moisturizers, even makeup. But beyond the label, what exactly is SPF, and why should you care?
What Is SPF and What Does It Stand For?
SPF stands for Sun Protection Factor, and it measures how well a sunscreen protects your skin from UVB rays (a type of ultraviolet radiation emitted by the sun) which causes sunburn and skin damage.
Why Is Sun Protection So Important?
Sun protection is crucial because exposure to the sun’s ultraviolet (UV) rays can cause serious damage to your skin. Without protection, UV rays can lead to painful sunburns, premature aging like wrinkles and dark spots, and most importantly, increase your risk of skin cancer, including deadly types like melanoma. Using sun protection like sunscreen helps shield your skin, keeping it healthier, younger-looking, and reduces long-term health risks.
What Does the Number on an SPF Label Represent?
You’ve probably noticed numbers like SPF 15, 30, or 50 on sunscreen bottles, but what do these numbers actually mean? Simply put, the SPF number tells you how much longer you can stay in the sun without burning compared to if you weren’t wearing any sunscreen at all.
For example, SPF 30 means you can stay in the sun 30 times longer than you could without protection before burning.
When should I apply SPF, and where does it fit in my skincare routine?
You should wear SPF every day, regardless of the weather or season. UV rays can penetrate clouds and windows, so daily application is essential. Apply SPF as the last step in your morning skincare routine. Make sure to cover all exposed areas, including your face, neck, and hands, which are often neglected but highly vulnerable to sun damage.
How Do I Choose the Right SPF Level?
The right SPF depends on your skin type, sun exposure, and daily routine:
-
Daily Use: SPF 15 is usually enough if you're indoors most of the day. It helps protect against everyday UV damage.
-
Outdoor Activities: For longer sun exposure—like beach days or sports—go for SPF 30 or 50 for stronger protection.
-
Sensitive Skin or Skin Treatments: If your skin is sensitive or you're using products like retinoids, a higher SPF is safer, even daily.
Which SPF Is Best For Me?
Finding the perfect SPF is all about catering to your skin’s unique needs. Here are our suggestions for tailored sun protection:
Target Hydration - Dragon's Blood Hyaluronic Moisturiser SPF15
A deeply hydrating daily moisturiser infused with hyaluronic acid and Dragon’s Blood to plump, firm, and replenish the skin. Ideal for all skin types, including oilier complexions.
Target Pigmentation + Complexion - Vit C SPF30 Moisturiser
Designed to brighten and even out skin tone, this formula is powered by Vitamin C to enhance radiance while HySilk®* helps to smooth the appearance of fine lines.
*a form of hyaluronic acid
High Broad-Spectrum Protection - SPF 50 Drops
A weightless, serum-like formula offering high broad-spectrum protection while delivering essential hydration.
Target Anti-Ageing - Bee Venom Day Cream SPF30
A targeted anti-ageing formula featuring Bee Venom, melittin peptide and stem cells to visibly smooth and firm the skin while providing daily protection.
Everything You Need to Know About SPF Lip Care – Click Here to Learn More
Everything You Need to Know About SPF Lip Care
The skin on your lips are thinner and more delicate than the rest of your face, making it especially prone to sunburn, dryness, and even long-term damage like premature aging and skin cancer. Here’s everything you need to know about SPF for your lips—and why it’s non-negotiable in your daily routine.
Vitamin C: Backed by Science, Loved by Skin
At Rodial, we use next-generation forms of Vitamin C that are both effective and gentle, so you get all the benefits with none of the irritation. Here’s everything you need to know about this skincare powerhouse.
Rodial’s Guide to Face Masks
Supercharge Your Skincare Routine
Discover the transformative power of face masks and eye patches. From dullness to dehydration, Rodial reveals how the right mask can target your skin concerns—and leave you glowing.
