Hmmm, most of the brands I've searched through the past week don't add the word "deodorized" to their labels. Do you know the context of his comment-- was it simply because the smell non-deodorized puts off, or purity issues with non-d? Can't think it's the latter; if you read up on mfg of lanolin, it goes through a pretty thorough purifying process. There is virtually no smell in either of two products I purchased, one from a small NZ farm, and another from a reputable nutritional supplement company.Ray said in some interview that deodorized lanolin is good stuff if you can find it.
I'm finding out some really interesting things about lanolin throughout my search. It still contains vitamin D- how much is hard to say, since I haven't found any brand to claim how much- and it naturally contains AHAs, as well as being naturally anti-fungal and non-occlusive (unlike mineral oil). I think there are other nourishing factors in lanolin but I can't remember offhand, and it is very moisturizing.
Many on the forum prefer to apply vitamin D topically, which I have done sporadically in the past. I am using lanolin for skin dryness and rashes and have been adding a few drops of liquid D3 to the mix, which gives the added benefit of making the lanolin more spreadable, since its tackiness is somewhat offputting initially. So far I am liking it with the vitamin D. You could also use some other carrier oil, such as jojoba for spreadability.