Warning to potential buyers: I purchased the Contour Mask directly from Omnilux, and it developed a short in the flimsy wiring connection point between cable and mask just 1.5 months outside the 2 year warranty. I emailed Omnilux customer service to see if they might still help me, and they said no and to buy a new one. It's hard not to feel like the masks are designed to fail just after warranty coverage expires as a ploy to encourage repeat purchases. Also, I paid $395 in May 2021 and the same mask is now $535 ($531 here). If you're not rich enough to afford a 16.5% annual price increase and to re-buy every two years, I'd try another brand, like perhaps CurrentBody. I have no problem at all with SqueezeSkin, I just felt compelled to warn as many potential Omnilux customers as possible about the chance of this same thing happening to them.