@ MaryG, thank you so much. So glad it is still available.
@jaycee, you can get retinol over the counter in Spain. I cannot believe it is not even available in the UK with a prescription, or even with a private prescription. I used the weakest strength of Renova when I lived in America, but it's not even available to get with a private prescription here. I think it's so bad that so many things are available worldwide, but if the NHS doesn't purchase them they are then not available at all in the UK. We then have such a limited choice. These are not costly things either.