Dr. Bronner's Pure-Castile Liquid Soap Refill — Baby Unscented 32oz, concentrated refill with regenerative organic oils

Dr. Bronner's Pure-Castile Liquid Soap Refill (Baby Unscented, 32oz) is a concentrated, plant-based multi-purpose soap made with regenerative organic certified oils and designed to dilute for 18+ household and personal uses.

This refill carton delivers an unscented, gentle castile soap formulated from high proportions of organic and fair-trade ingredients, now including regenerative organic certified coconut, palm kernel, and olive oils. The 32oz size is three times more concentrated than many conventional liquid soaps, letting you dilute for everything from hand and body washing to laundry, dishes, and home cleaning while cutting plastic waste—86% less plastic per quart compared with equivalent plastic bottles.

How do I use this concentrated soap around the home?

The soap is intentionally concentrated so you dilute it to suit each task. Use small amounts for personal care and larger dilutions for cleaning floors, dishes, and laundry—its neutral, unscented formula works without fragrances or synthetic additives.

• Hand or body wash: mix 1 part soap with 3–10 parts water depending on desired lather.
• Dish or surface cleaner: dilute 1:20 to create a light degreasing solution.
• Laundry & mopping: use 1–2 tablespoons per load or cup per gallon for floors.
• Pet bath: dilute gently (about 1:10) and rinse thoroughly.

What makes this refill environmentally better than bottles?

The carton refill minimizes single-use plastic by replacing multiple plastic pump bottles and is manufactured from sustainably sourced ingredients. Choosing a refill carton reduces plastic volume and supports regenerative organic farming practices for key oils used in the formula.

• 86% less plastic per quart compared with standard plastic bottles.
• Regenerative Organic Certified coconut, palm kernel, and olive oils.
• Over 70% certified organic and fair trade ingredients supporting ethical sourcing.
• Vegan, non-GMO, and free from synthetic thickeners or preservatives.

Is this soap gentle enough for sensitive skin and babies?

Yes — the Baby Unscented version is formulated without fragrance, dyes, or synthetic thickeners, making it suitable for those who prefer minimal ingredients. Because it is a real soap, rinsing is important to remove residue; patch-test if you have highly reactive skin.

• Unscented formula reduces irritation risk from fragrances.
• Plant-based oils provide a natural, cleansing lather that rinses cleanly.
• No synthetic foaming agents, dyes, or preservatives in the recipe.

How economical is the 32oz refill compared to regular liquid soaps?

Because the product is about three times more concentrated than many liquid soaps, a little goes a long way—diluting extends the volume and value. The refill carton format multiplies savings by reducing packaging waste and allowing you to top up dispensers at home.

• High concentration lowers per-use cost when diluted correctly.
• Refill carton replaces multiple plastic bottles, saving money and waste.
• Versatile uses mean one product can replace several specialty cleaners.

Who is this for? This 32oz Dr. Bronner's Pure-Castile Liquid Soap Refill is ideal for eco-conscious households, families with sensitive-skin members, and anyone who prefers a single, plant-based cleanser for personal care and home cleaning. It’s a practical choice for people seeking to reduce plastic, support fair-trade and regenerative sourcing, and streamline cleaning products without added fragrances or synthetic ingredients.

Ingredients

Water, Organic Coconut Oil*, Potassium Hydroxide**, Organic Palm Kernel Oil*, Organic Olive Oil*, Organic Hemp Seed Oil, Organic Jojoba Oil, Citric Acid, Tocopherol *CERTIFIED FAIR TRADE INGREDIENTS