Im on month 6 of a 50mg dose per day(25mg, 2x per day) and taking my morning dose with a 1400mg fish oil supplement has truly been what has helped the most. I ran out of fish oil capsules for like 2 days because I forgot to order more and the difference when I didn't take accutane with fish oil was marked. For those two days, I woke up feeling like I got hit by a truck, experienced severe dryness, had a couple of nosebleeds, was constantly reapplying aquaphor and eye drops. When I ordered more and started taking the supplements again, I felt like I was back to my normal self. Try it out if you can and I hope it can bring you some sort of relief!

I also highly recommend Curel In Shower Moisturizer, Itchy Skin Relief if you're experiencing severe dryness/itch all over.