Dr. Bronner's Tea Tree Pure-Castile Liquid Soap Refill 32 oz — Concentrated, Vegan, Regenerative Organic Oils

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

This 32‑ounce refill carton of Tea Tree Pure‑Castile Liquid Soap delivers a highly concentrated, vegan cleansing solution that’s formulated from certified organic and fair trade oils. It’s designed to be diluted before use, cutting plastic waste through a refill format and offering many household uses from personal care to cleaning tasks. The formula avoids synthetic thickeners, dyes, and preservatives and now includes regenerative organic certified coconut, palm kernel, and olive oils.

How should I dilute this soap for different tasks?

Because the soap is about three times more concentrated than typical liquid soaps, you dilute it to match the task. Use small ratios for personal care and larger dilutions for general cleaning to stretch the bottle and reduce residue.

• Face or body wash: 1 part soap to 3–5 parts water for gentle cleansing.
• Hand soap: 1 part soap to 2–4 parts water in a foaming dispenser.
• Dishwashing or mopping: 1 part soap to 10–20 parts water, adjust for grease.
• Laundry: 1–2 tablespoons per load, depending on soil level and water hardness.

What makes the Tea Tree variety different from other Dr. Bronner's scents?

Tea Tree features the essential oil of tea tree, which gives the soap a distinct, herbaceous aroma associated with freshness. The scent profile is crisp and medicinal-leaning, suited to people who prefer a green, invigorating fragrance in cleaning and personal care routines.

• Tea tree essential oil provides a cooling, brisk scent.
• Works well when diluted for pet baths and workout gear cleanup.
• Pairs nicely with other natural cleaners in household mixes.
• Leaves minimal synthetic residue due to plant-based composition.

Is this product safe for sensitive skin, pets, and household surfaces?

The formulation is vegetable-based and free from artificial thickeners and dyes, making it broadly suitable for many uses; however, sensitivity varies. Always patch-test on skin, dilute appropriately for pets, and spot-test on delicate surfaces to ensure compatibility.

• Patch-test on skin and pets before full use to check tolerance.
• Dilute more for pet baths and avoid getting soap in animal eyes.
• Test a small area on wood, painted, or porous surfaces before large-scale cleaning.
• Rinse surfaces and fabrics thoroughly to prevent buildup.

How does the refill carton help reduce environmental impact?

The 32‑ounce refill carton replaces multiple plastic bottles and uses approximately 86% less plastic per quart than equivalent plastic containers. The product’s organic, fair trade, and regenerative sourcing further supports more sustainable agricultural practices.

• Refill format reduces single‑use plastic consumption.
• Made with over 70% certified organic and fair trade ingredients.
• Includes regenerative organic certified oils for improved soil practices.
• Concentrated formula means less packaging shipped per use.

Who is this for: This refill is best for eco‑minded households and people who prefer plant-based, multi-purpose cleaners and personal-care products. It suits those who want to reduce plastic use, enjoy crisp tea tree scent, and need a single concentrated soap for everything from hands and hair to laundry and floors. If you have very sensitive skin or pets with known sensitivities, dilute carefully and test before regular use.

Ingredients

Water, Organic Coconut Oil, Organic Palm Kernel Oil, Potassium Hydroxide†, Organic Olive Oil, Tea Tree Extract, Organic Hemp Seed Oil, Organic Jojoba Oil, Citric Acid, Tocopherol