Dr. Bronner's

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

Check the exact product, pack and directions before ordering

£58.19

Available to order with free standard UK delivery.

Shop Pay installment options may appear at checkout where eligible.

Free shipping Secure checkout 30-day returns: check eligibility
Choose your quantity Order 2 units

Choose the quantity you need; pack contents are described in the product details.

Choose your quantity Order 3 units

Free standard UK delivery with no minimum order.

Free shipping

i

Free standard UK delivery. See shipping estimates and tracking details in our shipping policy.

Easy returns

i

Contact us for a free return label for eligible items within 30 days.

Peak-demand shipping delays

i

During high demand, deliveries may experience short carrier delays. Tracking updates remain active for every order.

Email customer support

Email us about products, delivery or returns. We aim to reply within one business day.

Share

Product details

Dr. Bronner's Pure-Castile Liquid Soap — Peppermint 32 oz is a concentrated, plant-based liquid soap made from certified organic and fair trade oils for cleaning skin, home, and more.

This 32-ounce bottle of Dr. Bronner's Peppermint Pure-Castile Liquid Soap is a versatile, concentrated cleaner scented with natural peppermint oil. Formulated from over 70% certified organic and fair trade ingredients, it replaces multiple single-purpose products in your household. The peppermint variety delivers a fresh, cooling fragrance while remaining free from synthetic preservatives, detergents, and foaming agents. Packaged in 100% post-consumer recycled plastic, the product emphasizes sustainable sourcing and reduced packaging waste.

How should I use this peppermint liquid soap around the house?

Use the concentrated soap diluted for general cleaning, personal washing, and laundry tasks. Adjust dilution depending on soil level and application; a little goes a long way because the formula is three times more concentrated than many liquid soaps.

  • All-purpose cleaner: mix 1 tsp per quart (1:64) for countertops and surfaces.
  • Laundry: add 1–2 tablespoons per load for regular soils.
  • Dishwashing: use 1–2 teaspoons in warm water for rinsing grease.
  • Body care: dilute 1:10 for a body wash or use a pea-sized amount for hand soap.

Is this soap safe for sensitive skin and pets?

The soap uses plant-derived ingredients and avoids synthetic preservatives and detergents, making it milder than many conventional cleaners. As with any concentrated product, dilute before applying to skin or fur and patch-test if sensitivity is a concern.

  • Plant-based oils: coconut, olive, hemp, and palm kernel oils for gentle cleansing.
  • No synthetic foaming agents or thickeners that can irritate sensitive skin.
  • Patch test: dilute and test a small area on skin or pet fur first.
  • Avoid contact with eyes and open wounds; rinse thoroughly if contact occurs.

What makes the peppermint version different from other Dr. Bronner's scents?

Peppermint adds a distinctive cooling aroma from natural peppermint oil, which many people find invigorating for morning showers or refreshing for household cleaning. Beyond scent, the formulation and performance remain consistent with Dr. Bronner's Pure-Castile standards.

  • Natural peppermint oil provides a crisp, menthol-like fragrance.
  • Same concentrated castile base—suitable for multiple household uses.
  • Ideal for energizing showers, revitalizing hand washes, or fresh-smelling laundry.
  • Biodegradable and free from synthetic additives.

How does this product support sustainability and fair trade?

Dr. Bronner's emphasizes responsible sourcing and packaging to reduce environmental impact and support farming communities. The brand uses certified fair trade palm kernel oil and a majority of organic ingredients, while packaging the liquid soap in bottles made from 100% post-consumer recycled plastic.

  • Over 70% certified organic and fair trade ingredients.
  • Fairly paid smallholder palm kernel farmers help support local economies.
  • No synthetic preservatives or detergents to minimize ecological harm.
  • Bottles made from 100% post-consumer recycled plastic to reduce landfill waste.

Who this is for: This 32 oz bottle of Dr. Bronner's Peppermint Pure-Castile Liquid Soap is suited for eco-conscious shoppers who want an all-purpose cleaner that doubles as personal wash, household cleaner, and laundry aid. It's a good fit for people seeking a concentrated, plant-based product with natural peppermint scent, and for households looking to cut down on single-use product clutter while supporting fair trade sourcing.

Ingredients

Water, Organic Coconut Oil*, Potassium Hydroxide**, Organic Olive Oil*, Mentha Arvensis*, Organic Fa

FAQ

Q: Can I use Dr. Bronner's Peppermint soap on my face?

A: Yes, diluted castile soap can be used on the face, but test a small area first and avoid eyes. Use a mild dilution for sensitive skin.

Q: How much should I dilute the soap for general cleaning?

A: A common dilution is 1 teaspoon per quart of water for surfaces; increase strength for tougher soils.