Voluminous Shampoo

Rahua creates every formula with its Symbiotic® Standard, sourcing ingredients directly from the Amazon rainforest in a way that protects both the land and its people. Each ingredient grows in an untouched virgin forest, harvested with indigenous knowledge, and purchased at a fair price that sustains local traditions, builds economies, and empowers native communities. This approach ensures every product delivers plant-powered, vegan, and cruelty-free performance at salon level, while remaining colour-safe. Free from phthalates, sulphates, parabens, silicones, mineral oil, microplastics, petroleum, and artificial colourants, Rahua offers clean, ethical haircare that respects people, animals, and the planet.

Rahua was founded in 2008 by Ecuadorian-born hairstylist Fabian Lliguin and trend forecaster Anna Ayers, inspired by the extraordinary strength and shine of Amazonian women’s hair. The secret lay in rahua oil, a nutrient-rich extract packed with omega-9s and active botanical compounds. Determined to share this natural wonder while protecting the rainforest, Fabian and Anna built a brand rooted in clean, plant-based formulations and sustainable practices that empower indigenous communities. Through Rahua, you experience the power of the Amazon’s most potent ingredients while supporting the preservation of its people and environment—helping you nourish your hair naturally and responsibly.

With our Healf Curation Process, we do the work for you. Shop with confidence knowing that every item has been tried, tested, and curated for you.

Learn more about each step—Brand Discovery, Expert Validation, and Community Testing—here.

Aqua, Organic Herbal Infusion of Camellia Sinensis (Green Tea) Leaf Extract, Organic Cymbopogon Schoenanthus (Lemongrass) Extract and Organic Aloe Barbadensis Leaf Extract, Sodium Alpha Olefin Sulfonate, Coco Betaine, Sodium Chloride (Sea salt), Organic Saccharum Officinarum (Molasses) Extract, Vegetable Glycerin, Caprylic Acid, Glycine, Oenocarpus Bataua (Rahua Ungurahua) Oil, Hydrolyzed Quinoa, Organic Rosmarinus Officinalis (Rosemary) Leaf Extract, Potassium Sorbate, Organic Lavandula Angustifolia (Lavender) Oil, Organic Eucalyptus Globulus Leaf Oil, Citric Acid, Panthenol, Chlorophyll.

Dispense a quarter-sized amount into your palm and massage into wet hair and scalp, working into a lather. Focus on the roots for maximum volume. Rinse thoroughly and follow with Voluminous Conditioner. For optimal results, use regularly as your daily cleanser.