This Shampoo and Conditioner Bar Duo from ZeroWasteStore.com replaces two to three plastic bottles per bar, delivering a concentrated, water-free formula that works for curly, color-treated, gray, and sensitive hair types. Each duo arrives in compostable, recyclable cardboard, so the swap from bottled to bar is genuinely complete from first use to last.

Concentrated, water-free bars cleanse, add body, and leave hair tangle-free without SLS, parabens, silicones, artificial colors, or synthetic fragrances.
Color-safe formulation means both the shampoo and conditioner bars work on chemically treated and natural hair without stripping.
Handmade in the USA with vegan, cruelty-free ingredients and fully transparent exclusions, so you know exactly what you are and are not putting on your scalp.
Cardboard-only packaging is compostable and recyclable, removing single-use plastic from your bathroom routine in one straightforward swap.

Available in five variants including Bloom with Castor Oil, Sunshine, Blossom, Cobalt, and Driftwood, this duo fits easily into a low-waste routine. Pair with a soap lift or travel tin to extend bar life and keep things tidy between washes.

Shampoo & Conditioner Bar Duo

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