For those worried about double chin or jawline fat, this beauty device is really effective (not an advertisement).

It is a beauty device called Medicube's Derma EMS.

Because the device costs in the 200,000 won range

Since it was expensive, I looked up a lot of reviews and information.

I bought this because I heard it is effective for double chin and jawline fat.

But seriously, this is absolutely not an advertisement or promotion; I love it so much!

You will definitely see results after using it a few times.

But this isn't permanent either, so

They say I have to keep doing it.

I've noticed that some people really dislike it when it's done near the bone because of the sharp, stinging pain.