ÿ ְ 33 ̻ ϴ ϼ ۳⺸ Ŷ Ѵ. ̷ ڿ Ǻ ǰ . ڿܼ ö ߰ſ Ǻ , Ǻ ȭ ʼۡε, ϴ ŭ ظ ް ִ. Ư SPF(Sun Protection Factor, ڿܼ ) ٰ ϴ 찡 . SPF ⸸ ұ?
SPF ӽð !ڿܼ UVA UVB µ, UVA Ǻθ ȭŰ ̸ ħ ذ ؼ Ǻο ħѴ. ̴ ȭ Ǻθ ȭŰ ´Ѵٰ ȴ. UVB Ǻο ȭ µ, ð ̳ , ܵ Ǻΰ ϸ ϸ . 10ú 2ñ ϰ ϸ, ̶ ϴ .
ڿܼ ڿܼ UVB ϴ Ѵ. ǰ SPF ڿ ٴ ڴ ڿܼ ٸ Ͽ Ÿ ð ǹѴ. , SPF 50̸ ٸ ٸ Ÿ ð 50 ٴ ̴. SPF ڿܼ ϴ ȿ ְ, ٰ ؼ ð ִ ʴ´ٴ ؾ Ѵ.
SPF Ģ ɱ? NO! SPF ǰ ϴ ִ. SPF 15 ǰ UVB 93% ϴ ݸ SPF 100 ǰ 99% ϱ ̴. ⼭ SPF ڰ 4 Ŀٰ ؼ 4 ʾҴٴ ִ. SPF 15 ڿܼ , SPF 30 Ǹ SPF 15 ؼ 3.3% ܵȴ. ̱ ȣֿ 30 ̻ ǰ ̸ ش ǰ SPF 30+θ ǥѴ.
ڿܼ , ٸ ߿ SPF ڿܼ ٸ ᱹ Ǻ ϱ ȭ ٸ Ͱ Ƿ Ǻο δ ̴. ϰ ٸ Ŀ ð α Ѵ.
ڿܼ ʿ 纸 ٸ ִ. ڿܼ , ֡ ٸ ߿ϴٴ ؾ Ѵ. Ư ƹ ߶ Ǹ ƿ ٸ Ͱ ̹Ƿ, ٷ ٽ ߶ Ѵ. DZ 30 ̸ ߶ ϸ, ڿܼ ״ Ǻο ʴ ̹Ƿ ʰ ε巴 ߶־ ȣ · ְ ؾ Ѵ.
ó: ǰ ñ , ̴
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