Sunscreens are filters of UV energy. They are used to filter a PROPORTION ONLY of UV rays.
By definition, all types of sunscreen will include active ingredients which either absorb or scatter and reflect UV energy which would otherwise enter the skin and cause severe damage.
Myth: If you wear sunscreen you are fully protected from UV absorption and the suns harmful rays UVA and UVB and will not burn.
Not true!! Sunscreens are a means to REDUCE ONLY a dose of sunburn you will get if you don’t wear it. Hence, as sunscreen is used to delay this burning affect and to filter the penetration of Ultra Violet activity.
Ok