Making homemade shampoo isn't a difficult as you might think. I've included an easy recipe. You can play around with different oils, butters and essential oils until you find a blend that works for you.
Homemade No Poo
3 oz liquid castile soap
1/2tsp Shea Butter (or Coconut)
1/2tsp Avocado or Olive Oil
2T of Glycerine (you can find this at most drug stores - helps to thicken your no poo)
1/4 Cup Cold Chamomile Tea
Essential Oil if you would like it scented
Heat All until Butter is melted stir well add essential oils store in bottle.
Will keep up to a month in the fridge. Shake before each use.
ps this is not the recipe I use to make the No Poo I sell online and locally. It will not lather as well.