Prescription moisturiser (non-medicated) UK

I have been getting Zerobase prescribed for the past 15 years. I end up not reordering it and just purchasing La Roche Posay Lipikar Baume. Is there a moisturiser that is better that I can actually get prescribed on my repeat in the UK? I dont mind whether it’s a cream/ointment or whatever. I just want it to work! Preferably as well as La Roche does but I know thats a long shot. Please help!!!!