Carboxy Therapy?

Am still looking around for the same goal: Get rid of the excessive fat cells around my belly which are empty after successful weight loss. Again, I know liposuction would be the most effective option but not too kean for such an invasive treatment. Thus, I am looking around at other options.

Previously have asked about Mesotherapy, also have experience with Thermo and Ultrawave treatment (here in Switzerland called Cavitation treamtment) which helped pretty well up to a certain point but has difficulties destroying fat cells once they are really empty.

Now did see and read about Carboxy Therapy where CO2 is injected into the fat cells to destroy them and have seen four places in Pattaya offering this (won't put the names here, but two are private clinics and two are int. hospitals.

Anybody every tried this or heard from somebody who tried this?