Some do some don't, you have to find what works for you. And don't spend mega bucks on one, it's been proven that the cheap ones work just as well as the high dollar ones. As a matter of fact Avon has some of the the bests anti aging creams on the market and they cost a fraction of the expensive creams. None of them work miracles, only plastic surgery can perform that feat. And   only believe half of what you hear and only a fourth of what you see advertised, and you won't be in for major disappointments.