A delicate floral aroma that hydrates and soothes with every wash. Our concentrated, plant-based Castile soap works as a body wash, shampoo, household cleaner, and more — infused with the calming, skin-loving properties of rose geranium oil.
- 🧴 8-in-1 multipurpose — body, hair, home, dishes, laundry, pets
- 🌿 100% natural & biodegradable
- 🍁 Handmade in Canada
Mountain Sky’s authentic Liquid Castile Soap is made with simple, all-natural vegetable oils and pure essential oils. It can be diluted for countless uses around the home and body, helping reduce the amount of products, clutter, waste, and plastic consumption.
Highly concentrated and versatile, our castile soap can be diluted for countless uses or enjoyed straight from the bottle.
Free from petrochemicals, detergents, SLS, phthalates, corn sugars, propylene glycols, and artificial thickeners, it’s a cleaner choice for your home and body.
Because it is concentrated, biodegradable, and incredibly versatile, castile soap can be diluted and used in so many ways. Here are a few uses, with their dilution recommendations:
Shower Body Wash, Hand and Face Wash, or Shampoo
- 1 part Castile soap to 3 parts water
- Use in a pump or foam dispenser
- Gentle enough for daily use on sensitive skin
- Naturally antibacterial without drying your hands
Bathroom & Toilet Cleaning
- 1 teaspoon Castile soap and 1 tablespoon baking soda in 2 cups hot water
- Cuts grease without harsh fumes
- Do not use on wood surfaces
All-Purpose Cleaner — Kitchen & Home Surfaces
- 1 teaspoon Castile soap in 2 cups hot water
- Add baking soda for extra scrubbing power
- Safe for sinks, tubs, tiles, and toilets
Makeup Brush Cleaner
- 1 teaspoon Castile soap in 1 cup warm water
- Swirl brushes gently, rinse well, reshape, and air dry
Dish Washing
- 1 teaspoon Castile soap in 2 cups hot water
- Use for hand-washing dishes only
- Cuts grease without synthetic detergents
Window Cleaner
- ½ teaspoon Castile soap in 2 cups water
- Mix and add to spray bottle. Spray and wipe clean
- Rinse with vinegar and water to prevent streaks
Laundry (Soft Water Only)
- Normal Laundry: ½ cup Castile soap diluted in 1 gallon (4 liters) of hot water, per load
- Extra Dirty Laundry: 1 cup Castile soap diluted in 1 gallon (4 liters) of hot water, per load
- Do not use in hard water or high-efficiency machines
- Not suitable for wool or silk, or a cold water setting
You may add these to your laundry, adding the same quantity as the liquid Castile soap:
- Borax – bleaches, whitens and brightens. Do not use for cleaning food areas.
- Washing Soda (sodium carbonate) – a very strong cleaner of dirt and oil, use gloves when handling.
- Baking Soda (sodium bi-carbonate) – a milder version of washing soda.
Remove Pesticides From Produce
- ¼ teaspoon Castile soap in 1 bowl of water
- Soak produce briefly, scrub gently if needed
- Rinse thoroughly with clean water
Floor Washing
- ½ cup Castile soap in 2 gallons (8 liters) hot water
- Safe for tile, vinyl, laminate
- Do not use on unfinished wood
Plant Pest Control (Insecticidal Wash)
- 1 teaspoon Castile soap per quart (1 liter) of water
- Spray leaves lightly
- Test on a small area first and rinse plants after 24 hours
Car Wash
- Mix 1–2 tablespoons of liquid Castile soap per 1 gallon (4 liters) of water
- Use a soft sponge or microfiber mitt. Rinse thoroughly with clean water
- Use less soap rather than more to avoid residue
Castile Soap Is Perfect for Camping
- Replaces many single-use products
- Lightweight and compact
- Versatile for body care, dishes, and cleaning
- No need to carry multiple bottles
*Always use small amounts and follow Leave No Trace principles. Even natural soap should be used 200 feet (61 meters) away from lakes, rivers, and streams.