Dr. Bronner's 18-in-1 Castile Soap is one of those products that works just as well in the bathroom as it does in the kitchen. Certified Organic, made with pure plant-based ingredients and sustainably sourced, it's as versatile as it is considered.

Beyond its cleaning power, it carries a real history. Emanuel Bronner was a third-generation master soapmaker from a German-Jewish family who, witnessing the religious and ethnic divides of 1950s Germany, used his soap labels to spread messages of peace. Dr. Bronner's remains a family-owned company to this day, carrying on that vision.

I had the privilege of meeting Lisa Bronner, Emanuel's granddaughter, in 2015. Her passion for natural soaps and sustainable living left a lasting impression, and she genuinely embodies everything the brand stands for.

Here are 18 ways to use the Dr. Bronner's 18-in-1 Castile Soap.

Dr. Bronner's Soap: Face & Body Uses

How to Use Dr. Bronner's Organic Castile Soap as a Face Cleanser

Two to three drops onto wet hands, massaged onto a wet face, is all it takes. It removes makeup and sunscreen without stripping the skin's natural oils. Sensitive skin types should stick to the Baby Unscented, and the Tea Tree is great for blemish-prone skin. I can confirm first hand this got me through my hormonal spots throughout my 30s.

Using Dr. Bronner's Natural Castile Soap as a Body Wash

One small drop onto a wet washcloth or sponge is enough for a thorough cleanse. The Rose, Peppermint or Lavender are all lovely here depending on your mood. Personally, I am obsessed with the Peppermint as a shower gel, it also makes my entire bathroom smell like Minties.

Can You Use Dr. Bronner's Organic Castile Soap as a Shampoo?

It works as a shampoo too. Mix ½ tablespoon into wet hair for a gentle cleanse, or dilute ½ tablespoon into ½ cup of water for a milder solution. The Citrus is my pick for the hair.

Adding Dr. Bronner's Natural Castile Soap to Your Bath

Add 2 tablespoons to your bathwater for a light, nourishing foam. I love the Lavender for an evening bath.

Using Dr. Bronner's Organic Castile Soap for Shaving

Works well as a shaving liquid. Use 10 drops for facial shaving, 3 drops for underarms and ½ teaspoon for legs, massaged into a lather before shaving. Just use the Baby Unscented for this.

Can You Use Dr. Bronner's Natural Castile Soap as Toothpaste?

One drop on a toothbrush works as a toothpaste substitute. The Peppermint is the best choice here.

Dr. Bronner's Organic Castile Soap as a Decongestant Steam

Add 1 tablespoon to a bowl of hot water, place a towel over your head and inhale the steam to help clear congestion. I like the Eucalyptus for this.

Dr. Bronner's Natural Castile Soap Foot Bath

Add 1½ teaspoons to a small tub of warm water and soak tired feet for 10–15 minutes. The Peppermint is really nice here too, it's cooling and refreshing especially after being on your feet all day.

Dr. Bronner's for Household Cleaning

Using Dr. Bronner's Organic Castile Soap as a Dishwashing Liquid

Dilute 1:10 with water for a natural dishwashing liquid that cuts through grease without harsh chemicals. I like to use the Citrus for dishes and around the kitchen.

Dr. Bronner's Natural Castile Soap as a Laundry Detergent

Add ⅓–½ cup to a large load of laundry. It cleans thoroughly without leaving residue, and adding ½ cup of vinegar helps brighten whites. The Lavender or Baby Unscented are both good choices here.

Using Dr. Bronner's Organic Castile Soap as a Spot Cleaner

Massage a small amount directly into the stained area and leave it to work before washing as usual. The Baby Unscented is a good pick for this.

Dr. Bronner's Natural Castile Soap Mopping Liquid

Mix ½ cup into 10 litres of hot water for a natural floor cleaner that won't leave a sticky residue. The Tea Tree leaves a clean, fresh scent through the house.

How to Make a Natural Multipurpose Cleaning Spray with Dr. Bronner's

Mix ¼ cup with water in a spray bottle for an all-purpose surface cleaner. Add ¼ teaspoon of tea tree essential oil for extra cleaning power. The Eucalyptus is perfect for the bathrooms.

Can You Use Dr. Bronner's Organic Castile Soap as a Window Cleaner?

Mix 1 tablespoon with water in a spray bottle and wipe down with a squeegee or microfibre cloth. Adding vinegar helps with streak-free results. The Baby Unscented is my pick here.

Using Dr. Bronner's Natural Castile Soap as a Toilet Cleaner

Dilute 1:4 with water in a spray bottle and spritz into the bowl. Add baking soda to your scrubbing brush, scrub, and leave for 10 minutes before flushing. The Peppermint or Tea Tree both work well.

Dr. Bronner's: Unexpected Uses

Washing Fruit & Vegetables with Dr. Bronner's Organic Castile Soap

Mix a small amount into a bowl of water, scrub produce to remove dirt and residue, then rinse thoroughly. I use the Citrus for this.

Using Dr. Bronner's Natural Castile Soap as a Dog Shampoo

Wet your dog thoroughly, work the soap into a lather, massage through the fur and rinse. The Baby Unscented is the best choice for pets.

Using Dr. Bronner's Organic Castile Soap as a Plant Spray

Mix 1 tablespoon into a spray bottle of water and spritz over leaves, buds or flowers to deter pests. Add ½ teaspoon of cayenne pepper or cinnamon for a stronger solution. The Peppermint also acts as a natural pest deterrent.

Dr. Bronner's 18-in-1 Castile Soap is tuly a one of a kind products that really does clean everything. Whether you're using it to cleanse your face, mop your floors or wash your dog, and a little goes a long way. If you haven't already, get one for every room in your home.