Hi nand and welcome, I take it you are speaking about light diffusers? In my opinion, I've tried a couple but the "deception " one, they blurr the look of wrinkles so they aren't as obvious, but they don't hide them 100%.
Good to know. Thanks for the input. What diffusers have you used? A co-worker has used the Deception and I noticed a big difference. I know nothing will hide them 100% but she looks pretty good.