夏に外を歩いていると、を出たあとやから出たあとに、日焼け止めを塗り直したくなることがあります。顔だけ、すぐ手を動かしたくなりますが、そのに首のをふくもいます。首やがぬれたままだと、あとからのばした日焼け止めが水とまざって、白くかたまりやすいからです。
When you walk outside in summer, there are times when you want to reapply sunscreen after leaving a station or a shop. You may want to move your hand right away while looking only at your face, but some people wipe the sweat on their neck first. If the neck and the area under the ears are still wet, the sunscreen you spread afterward can mix with the water and gather into white patches.
とくに小さい鏡だけで塗るは、顔の前だけいても、や髪のは手ので進めがちです。そのまま重ねると、服のに付きやすくなったり、片側だけぬれていてなじみにくかったりします。暑いは塗り直す回数がので、一回ごとのが目立ちやすくなります。先にタオルやハンカチでだけでも、そのあとの広がりがかなり。
Especially when you are in a hurry with only a small mirror, you may see the front of your face but rely on your hand for the neck and the area near the hairline. If you layer sunscreen there without wiping first, it can stick to the collar of your clothes or spread unevenly because one side is still wet. On hot days, people reapply more often, so each uneven layer becomes easier to notice.
だから、外で日焼け止めをたら、まず首とを軽くふきます。こするより、をようにが十分です。そのあとでずつのばせば、白く残りにくくなります。鏡を見たは量より先に、がまだ光っていないかを一度だけ確かめてから手を動かします。
That is why some people lightly wipe the neck and the area under the ears before using sunscreen outside. Pressing gently is enough; you do not need to rub hard. After that, if you spread the sunscreen little by little, it is less likely to stay white. When you look in the mirror, check first whether the neck area is still shining with sweat.