Why burnd SPF 41 Sunscreen?

burnd SPF 41 is a special, high performance sunscreen. Why? Because it's a high SPF formula that feels great and the broad spectrum will not run into your eyes and is super water resistant.

First, why do SPF and broad spectrum matter? The SPF number tells you what you need to know about preventing sunburn. It's really pretty simple. If it takes you ten minutes to burn on a given day with no sunscreen and you have an SPF 10 on, then it will take you 100 minutes to burn – 10 minutes x SPF 10 = 100 minutes. 

There is one big thing here to know however, this assumes you put the sunscreen on before you go into the sun. Let's say you get to the beach and hang out for five minutes sunbathing before you apply that SPF 10 sunscreen. Remember, you will burn in ten minutes with no sunscreen, but now that you have used up five of those ten minutes. That SPF 10 only gives you 50 minutes of protection: the five minutes you have left x SPF 10 = 50 minutes. So, put it on before you go outside for very long!