Are there any cooling care methods to lower the heat on the scalp?

As the weather gets hotter, I sweat, but my scalp feels intensely hot.

When I sweat while walking outdoors, I wipe my face first.

Then, when it gets too hot, I also get a parasol and use a neck fan.

However, the air doesn't reach my scalp, so it feels like it's getting a bit hot.

Now that we have entered May, I am starting to feel a slight sensation of heat on my scalp during the day.

When I experience stress in my daily life, I feel irritation on my scalp, and it gets hot and itchy.

So, naturally, I also hold a handheld fan to my scalp.

So, I would like to know a care method that can provide a cooling effect during the day.

Would a scalp cooling spray that I can carry around and spray occasionally be okay?

I usually use scalp care serums to soothe it, but carrying this around to apply it seems like a hassle.

Since I have an oily scalp, I prefer products that provide a refreshing finish and want to take care of my hair.

Please share scalp cooling care methods to reduce heat.