Dr. Bronner's Pure-Castile Liquid Soap Peppermint 32 oz — Concentrated Plant-Based, Multi-Purpose

Dr. Bronner's Pure-Castile Liquid Soap in Peppermint (32 oz) is a concentrated, plant-based all-purpose soap with invigorating peppermint oil that cleans hands, surfaces, laundry, and more.

This 32-ounce bottle contains a versatile, concentrated liquid soap made primarily from certified organic and fair trade oils and scented with peppermint essential oil. It’s formulated without synthetic preservatives, thickeners, or foaming agents, and comes packaged in 100% post-consumer recycled plastic. Many customers use it diluted for handwashing, household cleaning, pet baths, and eco-friendly laundry solutions.

How does this peppermint Castile soap perform for everyday handwashing?

Peppermint liquid Castile soap lathers into a gentle, cleansing foam that removes dirt and oils without relying on artificial detergents. The plant-derived oils help rinse away residue while leaving a refreshing peppermint aroma. Because it’s concentrated, a small amount goes a long way when diluted for regular hand care.

• Use a few drops or pump per palm when mixed with water for mild, effective cleansing.
• Gentle on skin thanks to absence of synthetic preservatives and harsh foaming agents.
• Leaves a cool peppermint scent that neutralizes odors.

Can I use this soap around the home and for cleaning tasks?

Yes—this Castile soap is formulated to be multi-purpose: cleaning floors, dishes, counters, and even as a mild laundry detergent when diluted. Its plant-based composition makes it suitable for many surfaces, and the concentrated formula reduces packaging waste by stretching one bottle into many uses. Avoid using undiluted on delicate finishes; always test in an inconspicuous area first.

• All-purpose cleaner: dilute 1–2 tbsp per quart of water for general surfaces.
• Dishes and greasy pans: add a few drops to a sink of hot water.
• Laundry: mix with water according to load size for lightly soiled clothing.

Is the product environmentally responsible and ethically sourced?

Dr. Bronner’s Pure-Castile soap is formulated with over 70% certified organic and fair trade ingredients, including organic palm kernel oil sourced from fairly paid smallholder farmers in Ecuador. The brand avoids synthetic additives and packages this soap in 100% post-consumer recycled plastic bottles to reduce landfill waste. These choices support sustainable harvesting and fair compensation while lowering the product’s environmental footprint.

• Contains certified organic and fair trade oils for transparent sourcing.
• Organic fair trade palm kernel oil supports sustainable farming practices.
• Bottled in 100% post-consumer recycled plastic to reduce waste.

How should I dilute and store this concentrated peppermint soap?

Because the soap is three times more concentrated than many conventional liquid soaps, dilute it for most tasks to save product and avoid overuse. Store the bottle in a cool, dry place away from direct sunlight and keep the cap closed to preserve the essential oil fragrance. Follow dilution suggestions on the label and adjust strength for tougher cleaning jobs.

• Handwashing: a small pump into wet hands or dilute 1:3 with water for regular use.
• General cleaning: 1–2 tablespoons per quart of water for surfaces and mopping.
• Storage: keep away from heat and sunlight; reseal cap after each use.

Who this product is for: shoppers seeking a versatile, plant-based cleaning soap that combines a refreshing peppermint scent with ethical sourcing and recyclable packaging. Ideal for environmentally conscious households wanting fewer single-purpose cleaners, people who prefer products without synthetic preservatives, and anyone who values a concentrated formula that reduces plastic waste.

Ingredients

WATER, ORGANIC COCONUT OIL,* POTASSIUM HYDROXIDE, ORGANIC PALM KERNEL OIL,* ORGANIC OLIVE OIL,* MENTHA ARVENSIS, ORGANIC HEMP SEED OIL ORGANIC JOJOBA WAX, MENTHA PIPERITA, CITRIC ACID, TOCOPHEROL, LIMONENE