Currently there is a £9 small pot on offer at our local store. It's meant to be the Bees Knees. But then so was the Creme de la mare cream I spent many ££ on, in a fit of peri-menopausal stupidity. Will it really do great things for my skin? Was thinking of using it at night, as I use spf50 sun cream in the day. My skin isn't particularly dry, btw. TIA.