I recommend Kerastase's dry hair treatment for the rainy season!

It's a fairly famous item, so I recommend Kérastase Simone Thermique.

It says "Heat-activated treatment for dry use."

During the rainy season, even if I try to style my hair with a hairdryer, it gets a mess as soon as I go out, so I end up drying it more strongly.

I'm using Simon Thermique because I was worried my hair would get damaged easily due to the strong heat.

Applying an appropriate amount evenly before blow-drying protects your hair from the heat.

So, it feels like my hair looks better after high-temperature drying?

Be sure to apply it before drying.