By the LUMINA Expert Team
The Numbers Don't Lie
90% of visible skin aging — wrinkles, dark spots, sagging — is caused by UV rays, not the natural aging process. This is why sunscreen is the single most important skincare product you can use, whether it's sunny or cloudy outside.
UVA vs UVB — Know the Difference
- UVB — causes sunburn and affects the outer layers of skin
- UVA — penetrates deep into the skin, causing premature aging and increasing the risk of skin cancer. UVA rays are present 365 days a year, even on cloudy days and through glass windows!
What SPF Level Do You Need?
- SPF 30 — blocks ~97% of UVB rays → great for everyday use
- SPF 50 — blocks ~98% of UVB rays → ideal when spending more time outdoors
- SPF 50+ — recommended for outdoor activities and beach days
How to Apply Sunscreen Correctly
- Apply 15–20 minutes before going outside
- Use two finger lengths of product for face and neck
- Reapply every 2 hours when outdoors
- Use every single day — even on cloudy days or when staying indoors
Why SPF Sticks Are a Game Changer
One of the most common reasons people skip sunscreen? It feels heavy, greasy, or inconvenient to reapply. SPF sticks solve all of that — lightweight, no mess, fits in your bag, and easy to reapply over makeup.
LUMINA Expert Tip: "SPF is not optional — it's the foundation of every great skincare routine. Our Sun Protection SPF50 Stick makes it effortless to protect your skin every day, rain or shine!"