SPF 50 and PA++++ are laboratory labels: SPF describes protection against the UVB rays that burn, and the PA grade describes protection against the UVA rays that age skin. Both are measured at a generous, even layer, which is more than most people use.
So the number on the tube is only the start. The pack directs a generous application to face, neck and exposed skin 20 to 30 minutes before sun exposure, and frequent reapplication, especially after swimming, perspiring or travelling. A light texture makes that habit easier to keep, which is where the hydration and the glow earn their place.
SPF 50
UVB protection label
From the product name, with PA++++ for UVA
75 ML
Everyday tube
Sized for daily face and neck use
04 KEY
Key ingredients on the pack
Zinc oxide, vitamin C, hyaluronic acid, titanium dioxide
20–30 MIN
Before sun exposure
As the pack directs, then reapply frequently