The Earthling Co. Shampoo Bar for Hair Growth & Volume — Simple Fresh 3 oz, Vegan Sulfate-Free Formula

The Earthling Co. Shampoo Bar is a 3 oz vegan, sulfate- and paraben-free cleansing bar designed to strengthen, add volume, and support healthy-looking hair for all hair types.

This solid shampoo blends plant-derived ingredients to remove buildup while preserving moisture and body. Formulated with marshmallow root extract, elderberry, glycerin, and vitamin B5, the bar foams like a bottled shampoo but comes in compact, eco-conscious packaging. It’s pH-balanced, dermatologist-approved for sensitive skin, and made without silicones, phthalates, soap, artificial dyes or fragrances.

How will this bar clean my hair without leaving it dry or stripped?

The bar produces a rich lather that lifts oil and residue while including lightweight humectants to maintain moisture. Instead of harsh sulfates it relies on gentle surfactants and conditioning agents to preserve natural oils.

• Luxurious instant lather similar to liquid shampoo
• Glycerin and vitamin B5 lock in hydration
• Free from sulfates and soap to avoid over-drying
• Balanced pH to support a healthy scalp barrier

Can this help hair feel fuller or stronger?

The formulation targets strength and volume using botanical extracts and film-forming nutrients that thicken strands and reduce breakage. Results are cosmetic—improved body, reduced breakage, and softer, more resilient hair with regular use.

• Marshmallow root extract smooths and plumps strands
• Elderberry supports strand integrity and resilience
• Lightweight volumizers add bounce without heaviness
• Suitable for thinning-prone hair as a non-invasive styling base

Is this safe for color-treated, curly, or sensitive scalps?

The bar is formulated for a wide range of hair needs, including color-treated and curly textures, and has dermatological approval for sensitive skin. Its gentle ingredients help regulate oil and soothe irritation without harsh additives that can aggravate scalp conditions.

• Free of parabens, sulfates, silicones, and artificial dyes
• Dermatologist-approved pH balance for sensitive scalps
• Works with curly, straight, fine, or coarse hair types
• Vegan, naturally derived ingredients reduce exposure to irritants

How do I use a shampoo bar and how long will it last?

Wet your hair and the bar, then either rub the bar between hands to create lather or glide the bar directly over wet hair for targeted suds. Rinse thoroughly and follow with your usual conditioner or a conditioning rinse. Longevity depends on frequency and storage, but when kept dry between uses a 3 oz bar typically lasts several weeks to months for average use.

• Create lather in hands or apply directly to wet hair
• Rinse well and pair with conditioner for extra moisture
• Store on a well-draining dish to extend life
• 3 oz size is travel-friendly and plastic-free

Who is this for: The Earthling Co. Shampoo Bar is made for shoppers who want an eco-conscious, travel-ready cleanser that delivers liquid-shampoo performance without sulfates or silicones. It suits people with dry, fine, curly, color-treated, or sensitive-scalp hair who seek gentle cleansing plus visible body and strengthened strands—particularly those preferring natural, vegan formulations and minimal plastic waste.

Ingredients

Sodium Cocoyl Isethionate, Glyceryl Stearate SE, Cetyl Alcohol, Coco-Glucoside, Mentha Arvensis (Cornmint) Oil, 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, Chromium Oxide Greens