The Seaweed Bath Co. Gentle Shampoo Unscented 12 oz — Hydrating, Sulfate-Free Formula for Sensitive Scalps

Seaweed Bath Co. Gentle Shampoo is an unscented, nutrient-rich cleansing formula that uses sustainably harvested Atlantic seaweed, hyaluronic acid, aloe, and argan oil to hydrate and soothe sensitive scalps.

Blending marine botanicals with modern scalp-supporting ingredients, this fragrance-free shampoo offers a mild yet effective clean for everyday use. The formula is designed to remove dirt and light buildup while delivering moisture, making it suitable for people who prefer minimal or no scent in their hair care. Conscious sourcing, vegan formulation, and recyclable packaging are part of the product’s environmental focus.

How does this shampoo hydrate without leaving hair heavy?

The Gentle Shampoo uses hyaluronic acid and NaPCA amino acids to attract and retain moisture at the scalp and hair shafts, while lightweight argan oil helps smooth and add shine without weighing strands down. Aloe provides immediate calming hydration to the scalp for a balanced finish.

• Hyaluronic acid for moisture retention at the scalp and hair surface
• NaPCA amino acids to support hydration and environmental resilience
• Lightweight argan oil for softness and non-greasy shine
• Aloe to soothe and reduce surface irritation

Is this safe for color-treated or sensitive scalps?

Yes — the unscented, sulfate-free formula is gentle on the scalp and formulated to be safe for color-treated hair. It avoids harsh detergents and common irritants, making it a practical choice for those with fragrance sensitivities or reactive skin.

• Free from sulfates, parabens, gluten, and harsh surfactants
• Unscented to reduce fragrance-related irritation
• Leaping Bunny certified cruelty-free and vegan
• Works for daily use and all hair types, including color-treated

What role does seaweed play in the formula?

Sustainably harvested Atlantic seaweed contributes vitamins, minerals, and natural polysaccharides that help nourish hair and support a healthy scalp environment. Seaweed is combined with modern actives to create a balanced formula that leans on botanical benefits without compromising performance.

• Seaweed extract for trace minerals and plant-based nutrients
• Polysaccharides that help retain surface moisture
• Sustainably sourced to support responsible marine practices
• Complemented by other hydrators for a complete care approach

How should I use this shampoo for best results?

Apply to wet hair, massage gently into the scalp and through lengths, then rinse thoroughly. Use daily or as needed; pairing with the Seaweed Bath Co. Gentle Conditioner enhances detangling, softness, and long-term moisture balance.

• Wet hair thoroughly before applying shampoo
• Focus massage on roots and scalp for effective cleansing
• Rinse completely and follow with Gentle Conditioner
• Suitable for everyday or intermittent use depending on hair needs

Who is this for: Seaweed Bath Co. Gentle Shampoo is aimed at anyone seeking a mild, fragrance-free cleansing option that prioritizes hydration and scalp comfort — people with sensitive skin, fragrance sensitivities, color-treated hair, or those who prefer plant-forward, responsibly made personal care products. It’s a practical everyday shampoo for those who want effective cleansing plus nourishing, non-greasy moisture from sustainably sourced marine botanicals.

Ingredients

Seaweed Bath Co. Gentle Shampoo, Unscented, 12 Ounce, Sustainably Harvested Seaweed, Aloe, Argan Oil, for Sensitive Scalps and All Hair Types