AMIKA: Hydro Rush Intense Moisture Shampoo + Conditioner . Add moisture and shine to your locks this year with this dynamic duo. Infused with hyaluronic acid and squalane, the hydrating shampoo and conditioner gently cleanse and drench hair with more hydration than ever. SIZE 9.2 fl oz. each HOW TO USE Shampoo: Lather and massage through wet hair from root to tip and rinse. | Conditioner: Massage from mid-lengths to ends, leave on for 2-3 minutes, and rinse.