Born in salons and perfected by science, each Nexxus system is crafted with proteins extracted from nature's most precious ingredients. Nexxus Therappe shampoo for dry hair leaves hair revitalized without weighing it down, giving it flexibility and suppleness. Enriched with Concentrated Elastin Protein, this silicon-free shampoo has a lightweight formula that reveals responsive hair throughout the day. While cleansing and nourishing your hair, Nexxus Therappe Moisturizing Shampoo locks in moisture so you get beautiful hair that retains natural movement and is primed for conditioning. Nexxus New York Salon Care Recommends This Nexxus shampoo is the ideal way to begin treating dry hair and is Step 1 in the Ultimate Moisture Collection - a series of professional quality, salon treatments for dry hair. Step 1: Wash your hair with Nexxus Therappe Shampoo - just apply the hydrating shampoo to wet hair and experience the rich lather before rinsing thoroughly. Step 2: Follow with a conditioning treatment from the Nexxus Humectress Ultimate Moisture Collection. For everyday use, smooth the Nexxus Humectress Conditioner onto wet hair and wait 3 minutes before rinsing. For a deeper treatment, press the Nexxus Humectress Hair Masque into damp hair, comb through, and then rinse thoroughly after 3-5 minutes. Step 3: Finish with Nexxus Humectress Luxe Lightweight Conditioning Mist or Humectress Encapsulate Serum for luminous shine, deep moisturization and improved manageability.