The Nexxus Therappe Advanced Hydration Shampoo and Humectress Advanced Hydration Conditioner are sold together as a 2-piece set, each bottle containing 32 fl oz (1 qt). Formulated for dry and brittle hair, the set delivers a Triple Hydration Complex with 48 hours of deep moisture.

The Therappe shampoo contains 6.1% Polysoft Hydrator with Tri-Lipids and 0% silicones, designed to deeply nourish dehydrated proteins from root to tip for soft, silky hair. The Humectress conditioner features 14.1% Polysoft Hydrator with Tri-Lipids, spreading through wet hair to further nourish and smooth. Both formulas are built on Nexxus's protein science approach, incorporating Hyaluronic Acid, Vitamin B5, Elastin, and Keratin Proteins to revive and moisturize dry hair. The set is sold by Unilever under the Nexxus brand and is designated for sale as a set.