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

Dr. Bronner's Pure-Castile Liquid Magic Soap Refill (Peppermint, 32oz) is a concentrated, multi-purpose organic castile soap made with regenerative organic certified oils and designed to replace many household cleaners while cutting plastic waste.

Clean, plant-based soap that performs across personal care and household chores: this peppermint-scented liquid arrives in a refill carton containing a concentrated formula meant to be diluted for up to 18 different uses. Formulated with over 70% certified organic and fair trade ingredients and now incorporating regenerative organic certified coconut, palm kernel, and olive oils, it supports ethical sourcing while reducing single-use plastic by 86% per quart. It produces a rich lather without synthetic thickeners, dyes, or preservatives and is vegan and non-GMO.

How should I dilute and use this concentrated castile soap?

Because the formula is three times more concentrated than many liquid soaps, dilution is recommended for everyday tasks. Mix small, measured amounts with water based on the task—a few drops for face or hand washing, a higher ratio for dishes or laundry. Always test the dilution for fabrics and surfaces.

• Face/hands: 1–2 drops in palm or 1:10 with water for foaming dispensers
• Body wash: 1–2 tablespoons per shower pouf or diluted 1:10
• Dishwashing: 1–2 teaspoons per sink of warm water
• All-purpose cleaner: 1–2 tablespoons per quart of water

What ingredients are in this soap and why do they matter?

The product uses plant-based oils and fair trade ingredients, with a high proportion of certified organic content. It now sources regenerative organic certified coconut, palm kernel, and olive oils, supporting soil health and better farming practices. There are no synthetic thickeners, dyes, or artificial foaming agents—this is a traditional soap made from saponified oils.

• Regenerative organic certified coconut, palm kernel, and olive oils
• Over 70% certified organic and fair trade ingredients
• No synthetic thickeners, dyes, or preservatives
• Vegan and non-GMO formulation

Where can I use the peppermint liquid soap around the home?

This Peppermint Castile Liquid performs well for personal hygiene and a wide range of household chores—cleaning floors, washing dishes, laundry pre-treat, pet wash, and more. Its concentrated nature means a little goes a long way; adapt dilution for delicate surfaces and fabrics. Peppermint adds a fresh scent that many users find invigorating for bathrooms and kitchens.

• Face, body, and handwashing with light dilution
• Floors and multi-surface cleaning diluted 1:50–1:100 depending on soil
• Dishwashing and laundry pre-soak with moderate dilution
• Pet washing when diluted gently and rinsed thoroughly

How does choosing the refill carton benefit the environment?

The 32oz refill carton reduces plastic use by roughly 86% per quart compared with standard bottles, lowering single-use plastic waste. The company emphasizes fair trade sourcing and regenerative agriculture, which aims to improve soil carbon and biodiversity. Choosing the refill carton is a practical step toward reducing packaging impact while continuing to use a versatile cleaning product.

• 86% less plastic per quart versus typical plastic bottles
• Supports regenerative organic supply chains for key oils
• High concentration reduces shipping weight and frequency
• Reusable bottle refills extend product lifecycle

Who is this for: Ideal for people who want a versatile, plant-based soap that covers personal care and household cleaning while prioritizing organic sourcing and lower plastic waste. It's suited to households looking for an all-in-one cleaner, environmentally conscious shoppers, and anyone who prefers concentrated products that can be customized by dilution. Avoid using undiluted on delicate fabrics or mucous membranes; perform spot tests when trying new household applications.

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