I don't have a recipe anymore, I used to make it years ago but I would have to dig through the boxes to find mine but I think the real trick to shampoo bars is using a good rinse. Add a tablespoon or so of vinegar to a cup or two of water and rinse this through your hair after shampooing.
I used to have hair down to my hips and used a shampoo bar. Then i had more kids and just didn't have enough time anymore... chop chop... now its back down below my shoulders but nothing like before... sigh

soon enough they will all be in school and I will have time for long hair again... well, if I stop spending all my time soaping
