Dr. Bronner's Pure-Castile Liquid Soap Refill, Peppermint 32 oz — Concentrated, Regenerative Organic, Low-Plastic

Dr. Bronner's Pure-Castile Liquid Magic Soap Refill is a highly concentrated peppermint liquid soap made from regenerative organic oils designed for face, body, hands, and dozens of household uses. This 32 oz refill carton delivers a multi-purpose, plant-based soap concentrated for longer use while cutting plastic waste by 86% per quart. Formulated with a high percentage of certified organic and fair-trade ingredients, the liquid soap is free from synthetic thickeners, dyes, and preservatives. Its peppermint scent provides a refreshing, cooling aroma without compromising gentle cleansing performance for skin and surfaces.

How should I dilute and use this concentrated soap?

Because this castile liquid is about three times more concentrated than many regular liquid soaps, you should dilute it before most uses to control foam and stretch the product. Mix water according to the task: a small amount for handwashing, more for general cleaning or laundry. Using the right dilution keeps the soap efficient and reduces product waste.

• Hand or face wash: 1 part soap to 3–4 parts water for a gentle cleanser.
• Body wash or shower: 1 part soap to 5–8 parts water for smooth lather.
• Household cleaning: 1 part soap to 10–20 parts water for surfaces, floors, or dishes.
• Laundry or mopping: dilute 1:50 or follow fabric instructions for safe use.

What makes the peppermint formula different from other soaps?

The peppermint variant combines the classic castile base with natural peppermint oil for a brisk, cooling scent and mild sensory lift. The fragrance is plant-derived and complements the soap’s cleansing without overpowering. It’s suitable for skin and common household chores where a fresh scent is desired.

• Natural peppermint oil adds a refreshing aroma and cooling sensation.
• Maintains the same plant-based, no-synthetic-thickener formulation.
• Works for personal care and multi-surface cleaning alike.

Is this soap environmentally responsible and ethically sourced?

Yes — the refill carton reduces plastic use substantially compared with standard plastic bottles, and many oil inputs are certified regenerative organic. The brand emphasizes fair-trade sourcing and higher percentages of certified organic ingredients, supporting improved farming practices and community benefits. Choosing the refill helps minimize single-use plastic while keeping plant-based ingredients at the core.

• Refill carton uses 86% less plastic per quart than equivalent bottled refills.
• Includes regenerative organic certified coconut, palm kernel, and olive oils.
• High share of certified organic and fair-trade ingredients in the formula.

Will this work for sensitive skin, pets, and household tasks?

This castile soap is formulated without synthetic preservatives, dyes, or thickeners, making it a straightforward plant-based cleanser. Many people with normal to tolerant skin use it successfully on hands, body, and even as a pet wash when diluted appropriately. For sensitive skin or specific medical concerns, test a small area first or consult a skin-care professional.

• Vegan, non-GMO formula with plant-derived ingredients.
• Suitable for diluted use on hands, body, and pets when rinsed well.
• Many household cleaning tasks can be handled with measured dilutions.

Who is this for? If you want a single, concentrated soap that reduces plastic waste, uses higher-share organic and fair-trade ingredients, and supports ethical sourcing, this peppermint Pure-Castile refill fits a low-impact lifestyle. It’s best for households that prefer versatile, plant-based cleaners and those who mix their own dilutions for personal care, laundry, or cleaning. Not recommended without dilution for undiluted application on sensitive skin; always follow recommended ratios for each use.

Ingredients

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

FAQ

Q: How much should I dilute the soap for handwashing?

A: For handwashing, dilute roughly 1 part soap to 3–4 parts water for a gentle, effective wash.

Q: Is this safe to use on pets?

A: Yes when diluted appropriately; rinse thoroughly and test a small area first, avoiding contact with eyes.