A little Sahel/Maghreb panoply...

[spiral]

Happy to help Blue Lander.

Originally Posted by Martin Lubojacky

Lanolin has been used by museums sometimes,to treat old leather artefacts, But it should be used very carefully ("less means more" in this case, e.g it could darken the stuff). They desolve it with petrol due to penetration to inner parts of the skin (but the percentage of lanolin in this solution should be very low).
I think it is not possible to remove or improve such scurfiness, just to preserve it the material. I use natural beeswax, but again very slightly (small quantity). I also (but I do not know, if it is good, or wrong) use hair drier (carefully, from bigger distance to heat only the wax - e.g. old wooden handle could crack) to dissolve the wax on the surface and then I polishe it with soft cloth

Personaly I wouldn't put petrol leather or horn. Its a carcgenic, fire hazard & strong solvent, not to mention & stinks as well.

Lanolin wont darken translucent horn very much, if at all. it will just help stop future degradation. {It would darken leather or some timbers.}

Spiral