Bought this to use with my nuface as I wanted a cheaper 'sensitive skin' alternative. Despite claiming to be hypoallergenic, I definitely had an allergic reaction to this gel making my skin red, blotchy and itchy. I havn't had this problem with the nuface product. I would recommend doing a patch test before using.

This conductive gel can’t be used with HIFU it causes an overstimulation and leaves red marks everywhere the gel touches, we tried it on 3 different skin types all 3 had severe redness and couldn’t be calmed with a cold compress waste of $59 went straight into the bin.

I use the conductive gel with my ultrasonic radio frequency machine. It is smooth and has a firming film to tighten your skin. It is not expensive like other products and I feel sure it is doing the same job. I highly recommend it and will continue to buy it.