Real in-store prices from 600+ Costco locations. Download on the App Store to track prices, scan shelf tags, and get alerts.
Nexxus Therappe Shampoo and Humectress Conditioner
In-store pricing snapshot
Lowest verified warehouse price ยท 7 Costco warehouses reporting.
* Prices shown are for Costco members only.
Nexxus Therappe Shampoo and Humectress Conditioner is a salon-quality hair care duo formulated for normal to dry hair, available in large 33.8 fl oz club-size bottles. Crafted with a Caviar Complex and concentrated elastin protein, both products work together to deeply moisturize hair and restore flexibility without weighing it down.
The Therappe Shampoo is a lightweight, silicone-free formula that treats each hair fiber from root to tip. Enriched with hydrolyzed keratin, hydrolyzed wheat proteins, and hydrolyzed caviar extract, it locks in moisture, helps unleash hair's natural smoothness, and leaves strands revitalized after every wash.
The Humectress Conditioner complements the shampoo by restoring essential nutrients to dry, damaged hair and smoothing hair fibers to deliver rich moisture beneath the surface. Together, this duo provides up to 24 hours of continuous moisture, helping to bring strength, flexibility, and shine back to hair that feels dull or brittle.