Kai322
Well-known member
I don't remember u posting this...but shishiedo sunscreen is great! I been wanting to try it....
Here's another vote for sunscreen! The higher spf the better, and spf # is inversely related to the amount of UV rays it lets through... so spf 30 allows 1/30 th or 0.03 of the rays through, spf 50 allows 1/50 th or 0.02 of the rays through. There's no such thing yet as a perfect block other than avoiding the sun. Also agree with the no doubling up thing, putting an spf 15 powder over an spf 15 cream still just gives you spf15, although you're less likely to have missed a spot. You should be applying an ounce over your whole body every two hours, which is a shot glass full or so as a guide. For face, I was told about a half teaspoon, maybe 2 mL or so all the way down the neck. Don't forget funky spots like lips and ears, if you've ever had a lip sunburn you never forget that spot again! Reapply after you sweat a lot or towel dry, though it's best to air dry or blot with a towel rather than rub. Chemical sunscreens (octinoxate, octisalate, homosalate, avobenzone/parsol, ecamsule, etc.) should be applied more frequently than physical sunscreens (zinc oxide/titanium dioxide) about every two hours versus three or four depending on formula. Right now I'm really loving Shiseido's spf 55/pa+++ lotion in the blue bottle as well as neutrogena's ultra sheer dry touch spf 85. And of course the floppy big hat suggestion is very good too. I'm a bit of a sun exposure freak, my NC20 skin doesn't tolerate sun exposure well at all. Hope these tips help, they're straight from my derm!