I wonder if this product is really good. It’s very expensive. I usually not notice this kind of product. But, I found this because of a Japanese YouTuber MB.
MBチャンネル https://www.youtube.com/watch?v=6UKPid72uqA
He introduces the Refa Grace Head spa on his channel. And it looks interesting. Then I noticed many shops carry this face product in my neighborhood. I never have seen this head spa so far, but many different kinds of Refa face massage goods can purchase in NYC. It’s costly. Is it that good?