Can I take a fat burner like hydroxycut 1 month after liposuction?

Generally, these kind of supplements are not recommended by doctors.  If you must, 1 month after your surgery should be ample time to recover and it should not affect the results of surgery in any way.

Usually, after a month post-op from liposuction, there should be no restriction on medications.  However, oral fat burning products are not without side-effects; you should consult with your physician or primary care doctor before starting these types of medications.

You should be stable enough one month after liposuction to return to any medication. Nevertheless this should be cleared by your own surgeon.