Natural beauty Recipes Plant shampoo with plant powders and rhassoul Published : 2019-08-06 Summary Find out this environment-friendly quick recipe with plant powders to take care of your hair Ingredients2 tablespoons rhassoul2 tablespoons of one or two herbal powdershot water PreparationMix the rhassoul and the plant powder(s) and then gradually add hot water until a smooth paste is formed.Apply your herbal shampoo to damp hair, massaging it into the scalp and working down to the lengths and ends.Leave on for 3 to 5 minutes, then rinse with clean water.