I started using sunblock everyday three years ago, too late, but that's better than never. Sun really hates me and makes my face full of anoying brown spots so I keep it away from me now.I've searched for the perfect texture as I don't like thick creams and every sunblock beyond spf 30 was that way. This one is extremely fluid and water resistant, very usefull in humid weathers.It has the highest UVB protection and it's perfect a base for my mineral makeup.La Roche Posay has never disappointed me.Have I told you I can't live without it?