How often can I use acetone?

How often can I use acetone nail polish remover without damaging my nails?

That depends on the thickness and brittle qualities of your nail. For most people, it’s about once a month if you follow it with a hot oil treatment.

Acetone doesn’t damage the nails.It’s a solvent and strips the natural oils making the nails dry/brittle which CAN result in them breaking BUT you just have to put those oils back in. So, after a manicure use a cuticle oil. Use one everyday to help keep the nails flexible/more durable instead of brittle.

As rarely as possible. I find if I use acetone once, my nails peel off in layers soon after. I only use non-acetone polish remover now as I like to change my polish a couple of times per week.