ǰ ڿܼ ϳε ̸ .
, , SPF, PA, , ڸ ǰ ̷ ľ Ѱϴ. ̵ Ȯ ǹ̴ ϱ.
= ڿܼ ڿܼ ϴ ȭ , ڿܼ ڿܼ ݻϴ ȭ ̿Ѵ. Ź ߸ Ư¡̰ Ź ̴. ̳ Ǻο ǹǷ ڱ ְ, Ǻ ڱ ̴. ǺŸ ϴ 뵵 ϸ ȴ.
SPF =UVB ڿܼ ǹϸ, SPF 15 UVB 93%, SPF 30 UVB 97% ǹѴ. SPF 1 ڿܼ 15 Ѵٴ ǹ̷ ڰ Ŀ ڿܼ ð , 밳 ǰ 3ð ߶ ִ ȿ̶ Ѵ.
PA =UVA ڿܼ ǹϸ + ȿ ũ. SPF ٰ ؼ ƴϴ. ŭ ȭй ٴ ǹϱ ̴. ð ߶ְų , ڿܼ ϴ ϴ .
(Non-Nano) =1(nm) Ӹī 10 1 ش ſ ũ. ֱ ȭǰ Ǹ鼭 70nm (б) Ѱ() ȭǰ ȿ Ǻ ֵ ϰ ִ.
ٸ ڿܼ , ƴϸ ݴ .
ڿܼ ȣ µ, ڿܼ () ϸ ȭƿ 100nm ũ ۾鼭 ϰ Ѵ. Ư Ź ٰ ߸ .
ȭǰ ǰ ڷ Ǻο Ǿ ü ְ, ħ ִٴ ǰ ִ. ü ħ ƹ ٴ ڿܼ ̳ Ǻο ̴ ȴٸ ǰ ϴ .
ڸ(Non-comedogenic) =ڸ̶ ȭǰ ħ 帧 Ʈ ϴ ǹϸ ڸ ̷ е 帧 Ǻο ǰ̶ ̴. ڿܼ ڸ Ʈ Ϸߴٸ ڿܼ ǺƮ 帧 Ǻδ Ǻο Ƚϰ ִ ȴ.
ó: ǰ ñ , ̴
(www.hidoc.co.kr)