What to Do If You Have Dry Scalp and Dandruffの主要なニュースをコンパクトにまとめました。全体像を一目で把握できます。

Do not scratch. I know it feels good, like popping a bubble, but picking creates wounds that get infected and make flakes multiply like bunnies. If the itch is driving you up the wall, press a cold washcloth against your scalp for 30 seconds. Or slap your head lightly—not hard enough to hurt, but enough to distract your brain. It works, I swear.