Add Yahoo as a preferred source to see more of our stories on Google. While incorporating antiaging skin care products into your wrinkle-fighting routine may help improve the firmness of your skin, ...

Q. I read your article about the gel to use with the RF skin tightening machine, but not the one recommending the machine itself. What brand were you referring to and how has it worked for you? —W.B.

Q: I have seen your columns about the AOGNY skin tightening machine and what it did for your jawline and under your chin. Have you tested any other models and how do they stack up? Do you use the ...