Find your E45
Sorry for the pedantry but E45 is a brand and not generic medicine. They make lots of different stuff.
Your not pedantic at all because its was well worth making me aware of the complexity of this matter as was proved when I keyed into the internet, “
https://www.e45.co.uk/our-products/ ” into the Internet and a picture of a couple of dozen different pots came up as well as the following.
“E45’s extensive range of products are specially formulated to help manage dry or itchy skin, eczema, dermatitis, psoriasis or ichthyosis. You’ll find emollients that retain moisture and an effective cleansing range that make it easy to build a healthy skincare routine into your lifestyle.”
To cut a long story short I finished up with an inexpensive 500g pot marked, “E45 White soft paraffin Light liquid paraffin anhydrous lanolin (medilan) which I hope is what I need but I will now Email my Doctor to ask him.