There are many ways to make homemade shampoos. Homemade Chamomile Shampoo : Ingredients:6 chamomile tea bags, 4 tablespoons pure soap flakes, 1 1/2 tablespoons glycerin.Instructions: 1. Steep the teabags in 1 1/2 cups of boiled water for 20 minutes; 2. Remove the tea bags and discard; 3. Add the soap flakes to the tea and let stand until the soap softens;4. Stir in glycerin until well blended; 5. Keep in a dark, cool place in a sealed bottle.