Born in salons and perfected by science, each Nexxus system is crafted with proteins extracted from nature’s most precious ingredients. Nexxus Diametress Leave in Conditioning Crème takes nourishment to the next level. Enriched with Green Tea Extract and Concentrated Elastin Protein, the formula of this thickening conditioner helps to lock in moisture and lift hair from the root to the tip. When used with the Nexxus Diametress Shampoo and Conditioner, it can even help to increase the diameter of each hair strand by up to 17%. The result? Vibrant elasticity that helps leave fine and thin hair reinvigorated with volume and movement, from root to tip. Nexxus New York Salon Care Recommends Fine hair needs a range of products designed to not only improve body, but encourages long-term nourishment and manageability. Use this Nexxus leave-in hair conditioner as Step 3 of the Luscious Volume Collection to give your hair the volumizing boost it deserves. Step 1: Wash your hair with Nexxus Diametress Shampoo. Work into a lather and rinse thoroughly. Step 2: Smooth the creamy Nexxus conditioner onto wet hair, wait 3 minutes, and rinse. Step 3: Finish with Nexxus Headress leave in hair conditioner or Nexxus Lavish Body Gel Spray. Evenly distribute a small amount of either the thickening conditioner or gel spray through damp hair. Comb and style with renewed confidence.