When to use toothpaste in Korean
Korean: 치약[ chi-yak ]

When to use it
Toothpaste (치약) is the cream or gel you put on a toothbrush to clean your teeth. People usually use it in the bathroom in the morning and at night. You can talk about buying toothpaste, using toothpaste, or asking where it is.
Example sentences
아침마다 치약으로 이를 닦아요.
I brush my teeth with toothpaste every morning.
집에 치약이 없어요.
There is no toothpaste at home.
엄마, 치약 어디에 있어요?
Mom, where is the toothpaste?
마트에서 치약 두 개를 샀어요.
I bought two tubes of toothpaste at the mart.
이 치약은 민트 향이 나요.
This toothpaste smells like mint.
여행 갈 때 작은 치약을 가져가요.
I take a small toothpaste when I travel.