保ほ湿しつ

noun, noun which may take the genitive case particle 'no', noun or participle which takes 'suru', transitive verb, intransitive verb

moisturizing; humidity retention

Refers to keeping skin, hair, or an environment from drying out. Common in cosmetics, skincare, and food contexts.

• このクリームは保ほ湿しつ効こう果かが高たかい。

  This cream has a high moisturizing effect.

• 冬ふゆは加か湿しつ器きで部屋へやを保ほ湿しつする。

  In winter, I humidify the room with a humidifier.