I have not tried it but, looking at the ads and the ingredients, I don't think it would be any more effective than a cheaper neck cream.The key to keeping the neck and chest area smooth is hydration and lots of it as well as some temporary firming ingredients. I use a great cream from Wei East that is super thick and really gives that area the hydration it needs and does firm the area. It doesn't perform miracles but nothing does short of surgery. I don't buy into Declatone claims and I see all the other products the company is selling and I know they are not effective. I also know they overcharge and they autoship meaning you will have a hard time stopping the shipments and being charged. I highly suggest (as one who has been caught in the auto ship trap) buying a good firming cream on its own without the hype. As I said, Wei East makes a very good one but there are even drugstore brands out there now that target the neck and decolletage.