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

The Earthling Co. Shampoo Bar (Simple Fresh, 3 oz) is a sulfate- and paraben-free solid shampoo designed to gently cleanse, add volume, and support stronger, healthier hair for all hair types.

This compact shampoo bar combines plant-derived cleansers, marshmallow root and elderberry extracts, glycerin, and vitamin B5 into a gentle, pH-balanced formula that foams like bottle shampoo but uses less packaging and water. It’s formulated to remove oil and buildup without stripping natural moisture, soothe the scalp, and help hair feel thicker and more resilient. Dermatologist-approved for sensitive skin, the bar is vegan, free of silicones and artificial fragrances, and made in the USA.

How does this bar clean without making dry hair feel stripped?

The Earthling Co. formula uses mild surfactants that build a rich lather while preserving the hair’s natural oils. Lightweight humectants replenish moisture as you wash, so strands feel softer, not brittle, after rinsing.

• Mild, plant-based cleansers that foam effectively
• Glycerin and vitamin B5 to attract and retain moisture
• pH-balanced mix to protect cuticle integrity
• Removes oil and product buildup without harsh sulfates

Can this bar actually help with hair strength and growth?

While no product can guarantee new hair growth, this shampoo bar includes botanical extracts that support scalp health and hair resilience. Ingredients like marshmallow root and elderberry help reduce breakage and fortify strands, creating a healthier environment for hair to appear thicker and stronger over time.

• Marshmallow root extract to help reduce breakage and protect strands
• Elderberry extract for antioxidant support and improved strand thickness
• Hydrating actives that minimize brittleness and split ends
• Scalp-nourishing components to reduce irritation and promote overall scalp balance

Will it add volume to fine or flat hair?

The bar lifts roots and restores bounce with lightweight hydration that avoids weighing hair down. Its cleansing action removes heavy residues that flatten hair, allowing thin strands to feel fuller and more voluminous after styling.

• Removes residue for natural lift at the roots
• Lightweight moisturizers keep strands buoyant
• Formula avoids silicones that can build up and flatten hair
• Suitable for color-treated or textured hair wanting extra body

How does it care for sensitive scalps and different hair types?

The bar is dermatologist-approved for sensitive skin and avoids common irritants like parabens, sulfates, phthalates, and artificial dyes or fragrances. That gentle approach makes it compatible with curly, straight, oily, dry, frizzy, gray, and color-treated hair while helping regulate oily and sebum-prone scalps.

• Free from sulfates, parabens, silicones, phthalates, and artificial fragrances
• pH-balanced to reduce irritation and maintain scalp health
• Formulated for all hair textures and color-treated hair
• Vegan ingredients and eco-friendly packaging

Who is this for? The Earthling Co. Shampoo Bar is ideal for anyone seeking a low-waste shampoo that cleans thoroughly without harsh chemicals—especially those with dry, fragile, or fine hair who want extra body and reduced breakage. It also suits sensitive scalps and people who prefer vegan, fragrance-minimal products. Use it as your everyday shampoo or alternate with a conditioner bar or leave-in treatment to customize moisture and manageability based on your hair’s needs.

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