SPF = sun protection factor, the higher the better.
0-4-8-15-30
currently i think all sunblock got protect against UV A/B rays. as
i have said earlier, get those spray one cos its easier to
apply...if use those cream one will have residue if u never spread
evenly. i using coppertone dryoil, spf 8. dryoil also comes in spf
4 and i think 0 also have. get 8 ok liao....if u dun wanna get tan
then get the cream type, spf 30...sure won't tan much. cost is
about 1x bucks.
