How about a shampoo bar?

I was browsing Instagram and saw something about Reels shampoo bars, and it made me curious.

So I looked it up and found out that it causes a lot of bubbles in the environment, so I became more interested.

But there are a lot of comments saying it's drying, so I'm not sure if I should buy it or not.

There are so many shampoo bars these days that I don't know which one to use.

Are there any seniors here who have used a lot of shampoo bars?

I would appreciate it if you could let me know which shampoo is good and how to choose one.🙇