No Burn Here!
The sun’s rays, although essential for life on Earth, is also the source of ultraviolet light that can cause sunburns, premature aging, and skin diseases such as cancer. Sun block, as its name implies, blocks the sun’s rays from reaching the skin. However, the sun block products available at the market are not created equal – some of them are more effective than the others. Still, it is important to use the best sun blocks to ensure utmost protection.
Adding to the confusion, most products claim that they are the best – does that mean you can just choose any one of them? Well, not really. Experts recommend reading the label first before buying a sun block. Most sun blocks contain zinc which is considered to be among the best ingredients for blocking the sun. Still, this is not enough. You must also check if the product contains titanium oxide.
PABA or para-aminobenzoic acid is a common ingredient in sunscreens and sun blocks; however, this can be an irritant to some users. Thus, if you are planning to use the product on your face, it is best to choose one that is PABA-free.
A waterproof sunscreen is always better than one which is not because the product will stay on even if you sweat or have fun in the water.
The sun blocks offering high sun protection factors or SPFs are often much better than those with lesser SPFs. Thus, a product with SPF 50 is much better than one with SPF 15. Of course, those with ultrahigh SPFs such as 100+ are the best. The higher the SPF, the longer time the user can stay under the sun without getting burned.
iOutdoor expert can guide you in right directions.