u/Agreeable-Cash-3748

43F I've been seeing a lot about LED masks helping with fine lines but I can't tell if the results are just temporary plumping from the heat light or if it builds collagen over time. I don't want something that looks good for an hour and then fades.

has anyone used an Led mask long term and seen actual lasting improvement in fine lines? especially forehead lines and around the eyes. Which mask do you use and how consistent do you have to be with it?