It looks like some sort of base cream like either Aquaphor or a cream base like Velvachol, with 1% urea and 1% distilled water and 10% of whatever Creme Bayer is (antifungal?). Silicoderm-F is a 35g tube of silicone lubricant. You'd probably do okay with glycerin or some sort of oil like coconut oil.
Locally, a lot of people use CeraVe as a good OTC cream. It is supposed to restore the ceramide oils in your skin and is supposed to work really well on LI and CIE. You can also see a doctor and request samples, or a letter to get into the Beiersdorf program. They will send you a case of cream every 3 months. They offer Aquaphor, Eucerin, Eucerin Plus, Calming Creme and Nivea products. Details are at the top of the first forum.
Ichthyosis-en-Confetti Type 2
Husband, Nathan - 10, Elliot - 7, Oliver - 4, all affected.
I also have an unaffected daughter, age 8.
email: jennifer at confettiskin dot com
facebook - find me on "ichthyosis mommy spot" or "friends of ichthyosis"