The sun is in its high time as summer is just around the corner, but choosing the right sunscreen can be daunting. Although many of us are aware of the importance of choosing a proper sunscreen, the confusion of all those numbers on the labels and unpronounceable ingredients can make choosing the right one challenging.
Although majority of sunscreens offer UVA and UBS protection, when it comes to SPF the numbers vary greatly between two to 100. SPF is an indicator of how many minutes the sunscreen allows you to be out in the sun prior to sunburn, compared to someone who is not protected.
Dr. Colette Pameijer, expert from Penn State Melanoma and Skin Cancer Center, said, “I think what a lot of people don’t realize is that SPF is really a personal number. The amount of protection that I get from an SPF 30 is different than what someone else with a different skin type would get.”
Generally, most people should apply sunscreen with an SPF of 30, and it may not be worth to pay for sunscreen factor greater than that, as previous research has found there is minimal difference in protection. Dr. Pameijer added, “You may end up paying a lot of money for diminishing returns, and it may lead to a false sense of security. The product needs to be used correctly — reapplied every two hours — in order to work. If you pay a lot of money for a sunscreen and then use it sparingly, you’re not really getting the SPF you think.”
If a person chooses to opt against sunscreen, there is UV clothing, which can offer protection between SPF 30 and 50. Clothing, unlike sunscreen, does not need to be reapplied, and the person is protected as long as they are wearing the clothes. Dr. Pameijer concluded, “The best sunblock is one that you will wear, so find one you like.”