2 x 1 l shampoo and conditioner nexxus formulas restore and protect the 4 signs of healthy hair Moisture, strength, shine, elasticity developed with proteinfusion® blend, including Keratin protein and black rice for severely damaged hair shampoo ingredients Water (eau), sodium laureth sulfate, cocamidopropyl betaine, glycol. Available at 586 costco locations Last checked sep 28, 2025.
Discover the best shampoo at costco Explore top brands like dove, nexxus, and ogx, plus hidden gems for healthy, beautiful hair.
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