LR089 Shampoo History (IM)

https://scrapbox.io/files/65e30e659bbeb700245d600b.png

Shampoo first appeared in Japan around 1930. In 1932, Kao launched "Kao Hair Washing Shampoo," with the catchphrase "Once a week, even if you are tired". Around 1960, advertisements such as "Today is the day to wash our hair" and "Shampoo once every five days" began to appear. In the 1980s, Akina Nakamori appeared in a Kao TV commercial saying, "Can you believe it? One out of two teenagers shampoo their hair every day. By looking at shampoo advertisements in this way, it is clear that attitudes toward washing hair have changed dramatically over the past 100 years.

memo

使ってほしい文法

even if ↔ even though

once a week / once every

one out of -

理解して伝えてほしいポイント

髪を洗うという考え方は日本でどのように変化してきた？

どんな言葉が、髪を洗う文化を象徴している？

table:

単語 品 日本語の意味 重要度 ワードファミリー 類語

https://www.youtube.com/watch?v=KTnruW5Zrm0&t=24s

シャンプーの頻度

1932年

https://scrapbox.io/files/630edf6306e872001d04cf3b.png

1935年

https://scrapbox.io/files/630edfb029b536001fa1b8db.png

1965年

https://scrapbox.io/files/630edfc6f071d10023c89297.png

1983年

https://scrapbox.io/files/630edffac5120c0022526c77.png