What's the use of sunblock?!
Question: a friend says that it is used to fight against harmful effects of sun, but all these time, my view about sunblock is that it protects the skin so that it will not darken when exposed to the sun which is correct?
Answers: a friend says that it is used to fight against harmful effects of sun, but all these time, my view about sunblock is that it protects the skin so that it will not darken when exposed to the sun which is correct?
sfp 15 gives the skin 15 times more protection
sfp 30 gives the skin 30 times more ect ect
i used sfp 30 in sanya where i live it was 32 deg C and i spent 4 hours in the sun i have now got blisters all over my sholders and back if i went out with non on i would probibly be in a burns unit use sun cream dont spend more than 1 hour in the sun see how you look at the night time and do this for a week ya should get a nice tan !!!!!!!!!!!
Sunblcok helps protect your skin from the dangerous rays from the sun which can cause skin cancer, and many other problems. Certain types of sunscreen help protect your skin from darkening. basically, all sunscreen protects you from the harmful rays of the sun, and ur skin.+ making sure ur skin doesnt darken
SPF 15-25 lets a little sun in
SPF 30+ eitehr lets little sun in, or doesnt let any in at all.
both are correct