@Madbengalmum I wanted to try La Mer recently, I use Estee Lauder, the whole set of everything, so I don't mind spending on products but did think wow to the La Mer prices.
So to try it, I searched around and actually found some (new) on eBay. don't usually use it but to try out I figured worth it. I paid around 60 pounds for the 30ml moisturising cream, sealed and new, rather than the crazy 250 or whatever it is. There were a lot at this price. I couldn't find the eye creams, only testers, but plenty of the moisturiser.
So maybe worth a look if you like to use these products? A significant difference in price!
I use a lot of the Estee Lauder and have for years, the whole set of perfectionist serum, eye serum, idealist for pores, the purple one for lines (that one is amazing), then a day or night cream. It's a lot but I like it. I also get about ten years younger as a guess for my age.
I'm not sure it's all my face, hair, style, body shape and just lifestyle can come together for age, but when I compare my face to others my age, I'm doing not too badly.