Dr. Bronner's Tea Tree Pure-Castile Liquid Soap Refill, 32 oz × 2 — Concentrated, Regenerative Organic Oils, Multi‑Use

Dr. Bronner's Tea Tree Pure-Castile Liquid Soap Refill is a concentrated, plant-based all-purpose soap made with regenerative organic oils for cleaning body, hair, laundry, dishes and household surfaces.

This two-pack of 32-ounce refill cartons contains Dr. Bronner’s signature tea tree-scented liquid Castile soap formulated from predominantly certified organic and fair-trade ingredients. The concentrate delivers a thick, foamy lather that rinses clean, while the refill cartons reduce plastic use. Because it’s free from synthetic thickeners, dyes and preservatives, it’s a versatile, multi-use cleaner that you dilute to suit many tasks around the home and on the move.

How concentrated is this soap and how should I dilute it?

The tea tree Castile liquid is roughly three times more concentrated than common bottled liquid soaps, so a little goes a long way. Dilution ratios depend on the task—more water for gentle everyday use, less for tougher cleaning jobs.

• Hand washing: 10–20 parts water to 1 part soap for mild suds.
• Body and hair: 4–8 parts water to 1 part soap, adjust for foam preference.
• Dishwashing: 4–6 parts water to 1 part soap for manual dish use.
• General cleaning/laundry: 10–20 parts water for surface cleaning and light laundry loads.

What ingredients are inside and why does regenerative organic matter?

The formulation centers on plant-derived oils—coconut, palm kernel, olive and other organic oils—sourced from regenerative organic and fair-trade suppliers. These choices support soil health, biodiversity and better labor practices while avoiding synthetic thickening agents, artificial dyes and nonorganic preservatives.

• Over 70% certified organic and fair-trade ingredients for traceability and ethics.
• Regenerative organic coconut, palm kernel and olive oils to promote sustainable farming.
• No synthetic foaming agents or thickeners for a purer soap experience.
• Vegan and Non-GMO formulation suitable for many lifestyles.

Can I use this soap safely on skin, pets and in household chores?

Yes — when diluted appropriately, this Castile soap is formulated for multiple uses including body wash, shampoo, pet washing, dishwashing and household cleaning. It delivers a clean rinse and a fresh tea tree aroma, but for sensitive skin or pets start with higher dilution and patch-test first.

• Body & hair: rinses clean with a refreshing tea tree scent when diluted.
• Pets: use a gentle dilution and avoid eyes; consult vet for very sensitive animals.
• Laundry & surfaces: effective on light soils and good as a gentle household cleaner.
• Dishwashing: concentrated suds that cut grease when diluted correctly.

What packaging and environmental benefits does the refill offer?

The product comes in refill cartons designed to reduce plastic consumption versus individual plastic bottles. The concentrated formula means fewer shipments per use, which reduces transport emissions, and the company emphasizes certified sourcing and fair labor in its supply chain.

• Refill cartons offer significantly less plastic per volume than standard bottles.
• Concentrated formula reduces frequency of repurchase and shipping impact.
• Ingredients sourced with regenerative organic and fair-trade practices.
• Vegan, non-GMO production avoids synthetic preservatives and dyes.

Who is this for: This two-pack is suited to households that want a single, multi-purpose cleaner made from plant-based, ethically sourced ingredients. It’s a strong match for eco-conscious shoppers, families seeking fewer synthetic additives in their cleaning and personal care routine, people who prefer concentrated products to minimize packaging waste, and those who appreciate a tea tree scent for its fresh, herbal character. If you have very sensitive skin or a reactive pet, dilute more than typical recommendations and test a small area first.

Ingredients

Castile soap