Rit Sun Guard RTI Sun Guard - UV Protection?

RTI Sun Guard - UV protection? - rit sun guard

RIT SO guard - It seems that this increase detergent UV protection for many substances, such as cotton and polyester blends. It is reported that the cotton increased after treatment, 5 to 30 FPS. Interesting, is not it?

Well, I wonder whether it is worth purchasing this product I heard on NPR, there are about a year as regular detergents increases the number of UV clothing. No evidence that the RIT SO Guard has a better job? If so, then I am everywhere - Skin cancer is a big problem here in Arizona.

Thank you.