I seem to recall that some manufacturers will give you discounts on their medicated lotions if you order direct from them and identify yourself as a member of F.I.R.S.T. I could be wrong about that, so check their web site at www.scalyskin.org If it isn't shown on their web site, email them or call them to double check.
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I am female, and was born in 1972 with Lamellar Ichthyosis.