Transcript:

It might not be what you imagine when you book a facial.

But in this salon in Tokyo, snail slime is the latest trend.

It's claimed the treatment makes skin supple, and can help repair sunburn damage, though it has not yet been clinically tested.

Beauticians here think the treatment will eventually catch on, though at $100 a session, this might happen at a snail's pace.

Vocabulary:

facial n. 美容，美颜

slime n. 黏液

supple adj. 柔软的；灵活的

beauticians n. 美容师

at a snail's pace 慢条斯理地；极慢地