Winter is approaching, so I'm worried about exfoliating my dry skin.

I have very dry skin, so I have to apply a generous amount of moisturizer before going to sleep.

Even if I spray mist frequently, it evaporates quickly and dries out fast.

So I exfoliate once a week.

I currently exfoliate once a week, but I'm wondering how I should adjust the frequency for the fall and winter.

They say doing it too often is bad for the skin because it irritates it, but if I don't do it, dead skin cells build up quickly....

I'm wondering how I should exfoliate for dry skin.