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When it comes to the sun, knowledge is power!
The UV Index helps you to understand how strong the sun's UV rays are today. Find out the current UV Index wherever you are, and learn how to best protect yourself.
Search local UV Index
Try Los Angeles, Chicago, or your city
Better sun protection is just an email away
Join the ISDIN community to learn how to best protect your skin from UV rays with tips & advice from industry specialists.
The UV Index was initiated by the World Health Organization to share the expected level of UV exposure from the sun on a given day.
Solar or UV radiation plays a positive part in our day-to-day lives, but uncontrolled exposure can pose health risks.