This is a question that arose while I was taking care of my skin.

The thing I'm most curious about while managing my health these days is
It was about how much the effect varies depending on the order in which the product is applied.

Also, when the skin is sensitive, is it better not to apply anything at all?
Or I was wondering if I should at least moisturize.

And whether it is good to use sheet masks every day
I'm actually confused about whether it's stimulating or not.

I think it would be more effective if you accurately understood and managed these basic aspects.