The Earthling Co.

The Earthling Co. Moisturizing Peptide Shampoo Bar — Rosy Jasmine 3oz, Hydrating Strength & Repair for Dry, Damaged Hair

High-performance beauty made for confident daily results

$78.58

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Why customers choose Auvira Beauty

The Earthling Co. Moisturizing Peptide Shampoo Bar is a concentrated, eco-friendly shampoo bar formulated with pea peptides and hyaluronic acid to hydrate, strengthen, and improve the condition of dry, damaged, or frizzy hair.

This solid shampoo replaces bottled formulas with a dense, creamy lather that cleanses scalp and strands without stripping natural oils. Designed and made in the USA, the Rosy Jasmine 3oz bar combines plant-based peptides, humectants, and antioxidant-rich botanicals to reduce breakage, smooth split ends, and add shine while avoiding sulfates, silicones, parabens and artificial dyes. It’s a compact, travel-friendly choice for anyone wanting better moisture retention and stronger hair over time.

How will this bar help my hair feel less dry and more hydrated?

The bar contains hyaluronic acid and acai extract to attract and retain moisture along the hair shaft so strands feel softer and appear shinier. Its pH-optimized cleansing action preserves cuticle integrity rather than stripping oils, helping moisture stay locked in after rinsing.

  • Hyaluronic acid for increased water retention within hair fibers
  • Acai to add lightweight conditioning and antioxidant support
  • Creamy lather that cleanses without harsh surfactants

Can this product strengthen hair and reduce breakage?

Pea-derived peptides are included to fortify strands and improve tensile strength, which helps minimize breakage and split ends over repeated use. Regular use supports thicker-feeling hair by reducing fragile points along the shaft and encouraging improved manageability.

  • Strengthening peptides to reinforce hair structure
  • Formulation aimed at reducing visible split ends and frizz
  • Sulfate- and silicone-free to avoid residue buildup that weighs hair down

Is this bar suitable for scalp issues like dryness or itchiness?

The Moisturizing Peptide Shampoo Bar is pH-balanced and made with gentle, hydrating ingredients intended to soothe dry scalps rather than aggravate them. It aims to relieve tightness and irritation while removing oil and product buildup so the scalp environment feels healthier.

  • pH-optimized formula for scalp comfort
  • Natural, hydrating botanicals to calm dryness
  • Removes buildup without harsh detergents

How does a shampoo bar compare to bottled shampoo for travel and sustainability?

Shampoo bars are compact, solid, and require less packaging, making them ideal for travel and lower-waste routines. A single 3oz bar can replace multiple bottles, reducing plastic consumption while offering an equal or superior lathering experience.

  • Solid form reduces plastic waste and is TSA-friendly
  • Dense formula lasts longer than many liquid shampoos
  • Eco-friendly packaging and vegan ingredients

Who is this for: The Earthling Co. Moisturizing Peptide Shampoo Bar is best suited for people with dry, damaged, color-treated, curly, frizzy, or aging hair who want stronger, more hydrated strands without sulfates, silicones, or parabens. It’s also a practical pick for travelers and anyone prioritizing lower-waste personal care. If you need intensive conditioning from a traditional rinse-out treatment, pair this bar with a conditioner or leave-in product targeted for deep repair.

Ingredients

Sodium Cocoyl Isethionate, Stearic Acid, Water (Aqua), Coconut Acid, Sodium Isethionate, Fragrance (Parfum), Coco-Glucoside, Pisum Sativum (Pea) Peptide, Sodium Hyaluronate, Panthenol, Guar Hydroxypropyltrimonium Chloride, Euterpe Oleracea (Acai) Sterols, Sodium Chloride, Theobroma Cacao (Cocoa) Seed Butter, Caesalpinia Sappan Bark Extract, Leuconostoc (Radish Root) Ferment Filtrate, Linoleic Acid, Oleic Acid, Linolenic Acid, Mica, Tin Oxide, Titanium Dioxide (CI 77891)

FAQ

Q: Will this shampoo bar work for color-treated hair?

A: Yes — the sulfate-free, pH-optimized formula is gentle on color and helps maintain moisture without stripping dye.

Q: How long does a 3oz bar typically last?

A: With normal use and proper drying between washes, a 3oz shampoo bar can last several weeks to a few months.