The Earthling Co. Shampoo Bar — Cool Breeze 3 oz, Sulfate-Free Vegan Bar for Volume & Strength

The Earthling Co. Cool Breeze Shampoo Bar is a sulfate- and paraben-free solid shampoo made to cleanse, add volume, and support stronger, healthier-feeling hair for all hair types.

This concentrated 3 oz shampoo bar delivers a creamy lather that removes oil and buildup while using plant-powered ingredients to help improve hair texture and scalp comfort. Formulated without sulfates, silicones, parabens, phthalates, soap, artificial dyes, or synthetic fragrances, the bar is vegan and produced in the USA with eco-friendly packaging. It’s designed to replace bottled shampoo for people seeking a travel-friendly, lower-waste option that still creates a salon-like clean.

How does this bar clean without drying my hair?

The Earthling Co. bar uses mild surfactants that build a rich lather yet avoid stripping natural oils. Hydrating agents like glycerin and vitamin B5 are included to retain moisture, so hair feels soft rather than brittle after rinsing.

• Mild, plant-derived cleansing agents for effective oil removal
• Glycerin and panthenol (vitamin B5) to attract and lock in moisture
• pH-balanced formulation aimed at preserving the hair’s natural moisture barrier

Will this help with hair strength and thickness?

The bar contains botanical extracts—such as marshmallow root and elderberry—chosen for their traditional use to support stronger-looking strands and reduce the appearance of breakage. While results vary by user, these ingredients are incorporated to help fortify the hair shaft and promote healthier-feeling hair over consistent use.

• Marshmallow root extract to smooth and condition cuticles
• Elderberry to help improve overall strand resilience
• Designed to reduce breakage from dryness and mechanical stress

Is it suitable for sensitive scalps and color-treated hair?

Yes—the bar is formulated to be gentle and dermatologist-approved for sensitive skin, with no harsh sulfates or irritants. Its balanced formula aims to soothe the scalp while helping regulate oiliness without compromising color-treated hair.

• No sulfates, parabens, phthalates, silicones, or artificial dyes
• pH-balanced and tested for compatibility with sensitive scalps
• Safe for color-treated and chemically processed hair when used as directed

How do I use a shampoo bar for best results?

Wet hair thoroughly and either glide the bar directly over the scalp and lengths or lather the bar in your hands first. Massage into the scalp and through ends, then rinse well; follow with your usual conditioner or The Earthling Co. conditioner bar if desired.

• Wet hair and bar before lathering for consistent foam
• Focus massage on the scalp to lift oil and buildup
• Store the bar dry between uses to extend its lifespan

Who is this for: The Earthling Co. Cool Breeze Shampoo Bar is intended for anyone wanting a low-waste, travel-ready alternative to bottled shampoos—especially people with dry, brittle, or fine hair seeking added volume and moisture. It’s also a fit for those with sensitive scalps or color-treated hair who prefer plant-based, vegan formulations without common synthetic additives.

Ingredients

Sodium Cocoyl Isethionate, Glyceryl Stearate SE, Cetyl Alcohol, Coco-Glucoside, Fragrance, Glycerin, Sambucus Nigra (Elderberry) Fruit Extract, Theobroma Cacao (Cocoa) Seed Butter, Althaea Officinalis (Marshmallow) Root, Guar Hydroxypropyltrimonium Chloride, Panthenol, Cocos Nucifera (Coconut) Oil, Simmondsia Chinensis (Jojoba) Seed Oil, Helianthus Annus (Sunflower) Seed Oil, Ultramarines