I recommend this no-wash hair pack.

Applying heat directly to the scalp before drying your hair causes significant damage, so I was looking for a cream to use when I discovered a "no-wash treatment" that can be conveniently applied without having to wash your hair. It goes without saying that Mise-en-scène is famous for hair products, so I bought it at a discounted price during a sale. You simply apply it to your hands and rub it on your hair after drying it thoroughly, then just blow-dry it right away. Personally, since using a cream pack is better than not using anything at all, I feel like it actually has a decent effect. I recommend it because it is so easy to use.