I bought this with my own money and recommend Dr. Groot cooling shampoo, which is good for a hot scalp.

I highly recommend Dr. Groot, a cooling shampoo that I bought with my own money and is great for scalps with a burning sensation.

First of all, I stocked up on various types of shampoo by purchasing them through Negowang.

Among the shampoos I've used, Dr. Groot Microbiome Scalp Strengthening Capsule Shampoo was really good.

When used during hair washing, the clear liquid and small blue capsules cool the scalp.

It is a very hot summer right now, but using this lowers the heat sensation.

Here's a photo proving I bought it. Hahaha.