1. Doesn't hurt at all. 2. No tangling in my hair. Seriously so cooling and refreshing. You can't really scratch your scalp with your nails, but when you use your fingertips, you do get that washed feeling, though I wasn't totally sure if my scalp was completely clean. But honestly, the first time I used this, it felt amazing. It's super cooling while washing, and when you blow-dry with cold air after, it feels like the breeze goes right into your scalp pores. I thought I'd miss having a handle, but it actually fits perfectly in my hand and feels even better. If it had a handle, I think my hair might've gotten more tangled, so this design is great. No wonder Kiu made this product.

Other brands' brushes kept shedding when I used them, but this one from ANAZE is all one piece, so that's a big plus. I'll keep using it regularly!

I was worried the pointed shape might hurt, but not at all! It's super gentle, but still gives my scalp such a refreshing scratch. Since I started using this ANAZE brush, my nails don't get damaged when I shampoo, and now I can't wash my hair without it.

As expected from Kiu! I absolutely love this. There's nothing more to say—the feeling when you use the brush is just so satisfying. This is exactly what I needed for summer! If only the brush felt a little less heavy in the hand, it would be perfect. Haha.

It's hard to be thorough with just my hands, but this ANAZE tool is awesome! Feels so cooling and refreshing! It doesn't slip as much as I expected and it's really comfortable to hold and use.

I bought this for my daughter, and we both love how gentle and soft it is—no irritation at all. ANAZE did a great job.

The grip feels amazing and the brush is so soft and gentle—no irritation at all!

Super satisfied with this ANAZE product! It really leaves my hair feeling so clean.

I pretty much trust ANAZE products at this point. I feel like this one will be good too.

I used to avoid brushes because I was worried they'd be harsh, but this one from ANAZE isn't irritating at all—it's actually so cooling and refreshing! I'm planning to buy another one to gift to my sister who has seborrheic scalp issues. It's perfect for massaging and getting every spot clean.