Please tell me how to use sun cream

Summer is slowly approaching, so I think I need to put on sun cream well.

I don't know which sunscreen to choose

How long to use after applying it

I don't know how long to wash my face.

Overall Please share some tips on how to use sunscreen.

1120 2015-05-31 Lady

I know that you should apply it every day, whether it's cloudy, clear, indoors, or outdoors.

Gentleman 10 years ago 0

They say you have to apply it every three to four hours, but they say it's because it's washed away by sweat or something like that.

Lady 10 years ago 0

If you go to the link below, it's well organized.

http://www.firstgear.co.kr/post/read_s.html?sid=12

Gentleman 10 years ago 0