This product is completely miraculous. I am nearly 45 and have been living in Spain for 7 years and the sun (plus age) seem to have played havoc with my neck and chest. I am also genetically disposed (thanks mum!) to crepey neck and slightly sagging jowl line plus loose skin on my underarms. I have been using this cream (yes, it is expensive) for only 2 days and have already noticed a big difference. My jaw line is much tauter and the skin is less slack. Fab!!