Combine 1 TBSP of dried rosemary or a few sprigs of fresh rosemary to a large glass. Add 1 TBSP of dried or fresh thyme. Boil 2 cups of water and pour into glass. Let the solution sit for up to 1 hour, steeping the herbs in the water to create the rinse. Then strain and apply to hair after shampooing. Do not rinse out. After multiple rinses you will start to see results.