Dr. Bronner's Pure-Castile Liquid Soap — Eucalyptus 1 Gallon, Concentrated Organic Multi-Use

This 1-gallon bottle delivers the familiar cooling eucalyptus scent in Dr. Bronner's signature liquid castile formula, crafted from mostly certified organic and fair-trade plant oils. Free from synthetic detergents and foaming agents, the soap is designed to be diluted for many household and personal-care uses — making a single container stretch far beyond a typical body wash. The formula comes packaged in post-consumer recycled plastic to reduce environmental impact.

How do I use this eucalyptus castile soap around the home?

Dr. Bronner's liquid soap is intentionally concentrated so you can dilute it for different chores. Follow dilution ratios for surfaces, laundry, and dishes to avoid overuse and get the most value out of the gallon bottle.

• General cleaning: mix 1–2 tablespoons per quart of water for countertops, floors, and surfaces.
• Dishwashing: use 1–2 teaspoons per sink of warm water; rinse thoroughly.
• Laundry: add 1–2 tablespoons to a regular wash; adjust by soil level and machine size.
• Spot cleaning and diluted sprays: combine 1 teaspoon per cup of water for quick touch-ups.

Is this soap suitable for use on face, body and hair?

The product is a true castile soap that produces a rich, thick lather and rinses clean. Many people use it as a body wash, shampoo, or facial cleanser when diluted appropriately, but sensitive skin may prefer extra dilution or a patch test first.

• Body wash: dilute 1:4 to 1:8 (soap to water) depending on skin sensitivity.
• Shampoo: dilute 1:4, follow with a light vinegar or conditioner rinse if hair feels stripped.
• Face: use a gentle dilution (1:6 or more) and avoid eye contact; stop if irritation occurs.

Why choose this gallon of Dr. Bronner's over conventional liquid soaps?

This gallon option emphasizes sustainability and versatility: it is made from mostly organic, fair-trade oils, is free of synthetic foaming agents, and is concentrated to reduce packaging waste and per-use cost. The eucalyptus scent also adds a refreshing aroma for household cleaning and personal use.

• Over 70% certified organic and fair-trade ingredients for ethical sourcing.
• No synthetic detergents or foaming chemicals—just plant-based ingredients.
• 3x concentration versus many standard liquid soaps; economical and low-waste.
• Bottled in post-consumer recycled plastic to support circular packaging.

How should I store and dilute the gallon for safe, long-lasting use?

Keep the bottle capped and stored away from direct heat or freezing temperatures to preserve fragrance and consistency. Transfer small diluted batches to pump bottles or spray containers for daily use and label them clearly to avoid accidental misuse.

• Store upright in a cool, dry place out of direct sunlight.
• Use smaller refill containers for bathroom and kitchen dispensing to reduce spills.
• Label diluted mixes with dilution ratio and date; discard homemade mixes after a few months.

Who is this for: This gallon of Dr. Bronner's Pure-Castile Magic Liquid Soap (Eucalyptus) suits households that prefer plant-based, ethically sourced cleaning products and need an economical, multi-use solution. It’s ideal for people who want a single, concentrated product that cleans skin, hair, fabrics and surfaces, plus anyone looking to reduce plastic waste through refillable packaging. If you have very sensitive skin or specific medical skin conditions, consult your healthcare provider before regular use.

Ingredients

Water, Organic Coconut Oil, Potassium Hydroxide†, Organic Palm Kernel Oil, Organic Olive Oil, Organic Eucalyptus Oil, Organic Hemp Oil, Organic Jojoba Oil, Citric Acid, Tocopherol