These 12 Shampoo Bars Are a Win-Win For Your Hair and Your Carbon Footprint

Below, the 12 best shampoo bars to shop now.

Odacité 552M Soap-Free Shampoo Bar

Drawing its name from the fact that an estimated 552 million plastic shampoo bottles end up in landfills every year, Odacité’s solid shampoo cleanses hair with its blend of cupuaçu butter and coconut, argan, and castor oils.

Odacité 552M Soap-Free Shampoo Bar

Rowse Solid Shampoo Universal

Housed in a keepsake tin, Rowse’s green, peppermint-scented slab—easy on the eyes, even easier on the hair—has won over It girls the world round who have bid adieu to liquid shampoos once and for all.

Rowse solid shampoo universal

Abhati Suisse Shampoo Bar

Offered in four blends—moisturizing, calming, balancing, and detoxifying—Abhati Suisse’s holistic shampoo bars marry Swiss technology with Ayurvedic tradition.

Abhati Suisse shampoo bar

By Humankind Shampoo

Available in an array of colors and scents ranging from tangerine to peppermint, By Humankind’s cold-processed shampoo arrives in a biodegradable paper box alongside an absorbent, mold-resistant dish made from diatomite.

Christophe Robin Hydrating Shampoo Bar

Formulated with hydrating aloe vera, this 100% natural shampoo barre masterminded by the Paris-based coiffeur Christophe Robin leaves lengths soft to the touch.

Christophe Robin Hydrating Shampoo Bar

Public Goods Shampoo Bar

Public Goods’s sulfate-free shampoo bar, crafted in Vermont with lavender oil and volumizing rosemary extract, is proof that sometimes less is more.

SkinOwl Matcha Bar

Antioxidant-rich matcha—along with a handful of softening ingredients—take center stage in this energizing cleansing bar, which can be used on hair and skin alike.

Klorane Nourishing Shampoo Bar with Mango

Offering 80 washes, Klorane’s shampoo bar is formulated with intensely nourishing cold-pressed mango butter, which simultaneously cleanses and conditions lengths.

Klorane nourishing shampoo bar with mango

Unwrapped Life Round Shampoo Bar

Upgrade your shower experience with Unwrapped Life’s plant-based—and package-free!—shampoo bars, which are offered in five eye-candy marbleized colors.

Unwrapped Life Round Shampoo Bar

Bar None Hydrating Shampoo Bar

Do right by your hair and the planet and pick up one of Bar None’s zero-waste shampoo bars, made with ultra-moisturizing ingredients, such as coconut, shea, and cocoa butter.

Bar None Hydrating Shampoo Bar

Davines Love Shampoo Bar

Formulated for coarse and frizzy hair, this smoothing shampoo bar from Davines develops a rich foam that leaves lengths soft, shiny, and silky.

Daughter of the Land Hair & Body Shampoo Bar

Made with fresh goat milk sourced from a family-operated certified-humane farm in Ohio, Daughter of the Land’s rose-scented shampoo bar is a one-stop shop for clean skin and hair.

Daughter of the Land Moon Flower shampoo bar