Authentic Shampoos By Hair Type

In the original posting about Edwardian Hair Shampoo, a list of period-correct soaps was given. After some more experiments, I can give the following recommendations by hair type:

NORMAL HAIR

Use Ivory soap

DRY HAIR

Use Castile soap

OILY HAIR

Use Octagon soap

This should in no way be taken as an indication that I'd tried EVERY soap on that list, by the bye. This is based on my results from trying more like five different soaps and washes, so do feel free to keep experimenting, ladies!