Daily sun protection SPF30, SPF50, and SPF50+

No. SPF only measures UVB. Effective daily protection must also offer high and time-stable UVA protection.

In practice, protection is often:

• 
  applied in insufficient quantity
  
• 
  altered by perspiration or friction
  
• 
  not reapplied
  

These factors reduce actual effectiveness compared to test conditions.

ROKA Smart UV® aims to improve the stability and consistency of protection over time, particularly when faced with the stresses of daily use.

It helps maintain more consistent protection, even in less-than-ideal conditions.