Is there anything you pay extra attention to regarding hair loss management as the weather gets colder?

Today it felt like summer had returned, but

Now that the time is coming for the weather to get cold again

I'm curious if there are any specific areas you are paying extra attention to for hair loss management in preparation for the winter.

If you use hair essence, or

Like taking nutritional supplements.

I'm thinking of buying some hair essence.

I wonder if that will be effective... so I keep debating whether to buy it or not.

I keep thinking about it.