What is the difference between SPF and PA ?

1430 Views  | 

What is the difference between SPF and PA ?

SPF is sun protection factor from UVB and P A is UVA protection factor.


This website uses cookies for best user experience, to find out more you can go to our นโยบายความเป็นส่วนตัว  and  นโยบายคุกกี้