In-Shower Hair Rinse for Hair Growth. Brew:1 cup distilled water (40% Dried Rosemary,40% Dried Nettle Leaf,10% Dried Mint Leaf, 10% Dried Sage). Essential oils:5 Drops of Tea Tree oil and 5 Drops of Rosemary Essential oil. 1 tsp Jojoba oil. 1 tsp Aloe Vera (Optional) 2 Drops of Lavender, Mineral Oil, Extra Virgin Olive Oil, or Burdock Root Oil. Shake well and follow with cold water rinse. Try using with In-Shower Hair Scrub for Hair Growth.