Which is better, the sensica or the nu face for marionette and crows feet?

Hi, they do rather different things. I’m a big fan of the NuFace devices for keeping up the tone and tautness of facial muscles. Sensica uses radiofrequency energy to heat and tighten the surface of the skin and smooth wrinkles that way – though if you’re up for trying that I’d suggest the new Dermadeep RF Pro from Orlaya which is a lot more powerful albeit more expensive at £499.