
The CleanSuds Blog
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How Castile Soap Breaks Down Grease, Oil and Bodily Fluids
How Castile Soap Breaks Down Grease, Oil & Bodily Fluids
When it comes to eco-friendly, non-toxic cleaning, few things are as effective as MamaSuds Castile Soap. But how does it actually work to remove oil, grease, and bodily fluids like blood, urine, and feces?
The Science Behind Castile Soap’s Cleaning Power
Castile soap is a natural surfactant, meaning it helps break apart and lift away oils, fats, and organic matter. Here’s how:
1. Breaking Down Grease & Oil
Grease and oil can be stubborn, but MamaSuds Castile Soap makes quick work of them. Its soap molecules have two ends:
- Hydrophilic (water-attracting) end: This part bonds with water.
- Hydrophobic (oil-attracting) end: This part grabs onto grease and oil.
When you apply Castile soap, these molecules surround the grease and oil, breaking them apart so they can be rinsed away easily.
2. Removing Blood, Urine & Feces
Organic stains like blood, urine, and feces contain proteins, uric acid, and bacteria, which can be tough to clean. MamaSuds Castile Soap helps in two ways:
- Blood: The soap’s mild alkaline properties break down the proteins in blood, making it easier to wash out of fabrics.
- Urine & Feces: The soap lifts away waste particles and neutralizes odors without the need for synthetic fragrances or harsh chemicals.
Safe, Effective & Eco-Friendly
Unlike synthetic detergents, MamaSuds Castile Soap cleans without leaving toxic residues, making it safe for sensitive skin, clothing, and even cloth diapers. Plus, it’s biodegradable, so it’s safe for the environment.
Experience the Power of Castile Soap
Ready to clean naturally? Try MamaSuds Castile Soap and see the difference for yourself!

What is Special About Castile Soap?
• All-natural ingredients such as coconut and palm oils are used to make Castile soap. Olive oil is its main component
• Castile soap is 100% natural, non-toxic, biodegradable, and eco-friendly.
• Versatile product can be used for personal care needs and household cleaning tasks - from floors to ceilings.
• Recipes for DIY Castile soap can be found online as well as many blogs that detail different uses for castile soap.

How to Clean Cast Iron Pan with Castile Soap
• Wiping it down with warm water or a paper towel and not applying soap each time is suggested by experts.
• Cleaning cast iron cookware with Castile Soap should be done in steps: cooling down the pan, scraping off excess food, applying Castile Soap, scrubbing thoroughly, rinsing off any remaining soap particles, drying completely & re-seasoning if necessary.
• Too much use of soap can strip away the seasoning but it's okay to use sparingly.

How to Clean Your Menstrual Cup
Do you struggle with finding a safe and effective way to clean your menstrual cup? Worry no more – castile soap is here to the rescue! Castile soap is an all-natural, plant-based liquid made from oils like olive oil so it's gentle on skin and offers natural cleansing properties that make it perfect for cleaning your menstrual cup.
Let's see how you can use castile soap to keep your menstrual cup clean and sanitary every month.
Is Castile Soap Safe for Cleaning Menstrual Cup?
Yes, castile soap can be used to clean menstrual cups. It is a mild and generally natural soap that can effectively clean menstrual cups without degrading the material or causing irritation when used appropriately.
Here are some points to consider:
Mildness: Castile soap is typically gentle and free of harsh chemicals, making it suitable for cleaning menstrual cups.
Unscented and Oil-Free: Many sources recommend using an unscented, oil-free soap for cleaning menstrual cups. Castile soap, like Dr. Bronner's Pure-Castile Liquid Soap, fits this description.
Effectiveness: Many users have reported that they use castile soap for cleaning their menstrual cups and find it effective.
However, always ensure that the soap is thoroughly rinsed off the cup to avoid any potential irritation. Also, while castile soap can be used for regular cleaning, it's recommended to sterilize the cup (usually by boiling) at the end of each menstrual cycle.
Please note that some specific brands, like DivaCup, may advise against the use of castile soap for their products, so it's crucial to check the manufacturer's instructions for your specific cup.
How to Use Castile Soap to Clean Your Menstrual Cup?
To clean a menstrual cup using castile soap, follow these steps:
- Empty the Cup: First, empty the contents of your menstrual cup into the toilet or sink.
- Rinse with Warm Water: Rinse the cup thoroughly with warm water. This will help remove any residual material from the cup.
- Apply Castile Soap: Apply a small amount of mild, oil-free, and fragrance-free castile soap like Dr. Bronner's Pure-Castile Liquid Soap. It's important to use a soap that is gentle and free of harsh chemicals as these can degrade the silicone material of the cup over time.
- Scrub Gently: Use your fingers to gently scrub the cup, paying special attention to the rim and any grooves where material might be trapped.
- Rinse Thoroughly: Rinse the cup thoroughly under warm water to ensure all soap residue is removed. Leaving soap on your cup could lead to irritation when you reinsert it.
- Dry and Store: Allow the cup to air dry completely before storing it in a breathable cotton bag.
It's also recommended to boil your menstrual cup for 2-3 minutes at the end of each cycle to sterilize it. Always check the manufacturer's instructions for your specific cup as some may have different cleaning recommendations.
Sources:
Put A Cup In It & Little Urban Life

10 DIY Recipes Using Castile Soap
• It can be used to make a baby wipe solution, shaving cream, shampoo, makeup brush cleaner, makeup remover, foot scrub, pet shampoo, natural pesticide and weed killer.
• When using it as a shampoo, remember everyone's hair is different and do a patch test first.
• For a homemade foot scrub mix 1 tablespoon of castile soap with 2 tablespoons of coconut oil and 1 cup of white sugar.
• To make a natural pesticide mix ½ teaspoon of castile soap with 1 quart of water and spray it on plants every few days if pests persist.

Is Real Soap Tear Free?
Due to the very definition of soap, the answer is a hard no. Most of the products that sits on store shelves isn't technically soap at all. Tear-free soaps are synthetic products marketed specifically for babies and toddlers.
To understand why castile soap isn't tear-free, first you need to understand the concept of pH. pH stands for “potential hydrogen” and is a measure of how acidic or alkaline something is on a scale of 0 to 14. A solution can be considered neutral if it has a pH of 7; any solution below 7 is considered acidic and anything above 7 is alkaline.
Real soap needs to have a pH higher than 8 in order to be considered soap.
Although castile soaps come with many benefits due to their natural ingredients, it's important for those who use them regularly (especially around the eyes) to remember that these products are not tear-free. One solution to is pour 1-2 tablespoons into the bath water and just wash baby from the water. This is more than enough soap to wash their hair and skin. A quick rinse and you're done!

Replace 4 Household Products With Castile Soap
• It can be used to make DIY beauty products and household cleaning products.
• Castile Soap offers benefits like versatility, affordability, and gentle cleansing qualities.
• It can be used as a shampoo, body wash, laundry detergent, dish soap then followed up with an acid for stunning results.
• MamaSuds offers quality Castile soap-based products at an affordable price.

How to Clean Your Entire House With Just Castile Soap
• It provides cost-saving benefits, is safe to use around children and pets, biodegradable, vegan, and free from synthetic ingredients.
• Mixing vinegar with castile soap should be avoided as they cancel each other out; however, create various cleaning solutions by mixing it safely with other ingredients.
• To make a mopping solution, mix half a cup of castile soap with three gallons of hot water.
• Create an all-purpose cleaning spray by mixing one tablespoon of castile soap per cup of water and 10-15 drops of essential oils like lavender or tea tree.
• Cleaning with castile soap is cost-effective and non-toxic.

How to Clean Burnt Pots & Pans Without Toxic Cleaners
• To clean a burnt pan with salt: cover the area with table salt; rub it into the burnt part; let it sit; rinse and clean with castile soap.
• To clean a burnt stainless-steel pan: cover the inside of the pan with baking soda; use a ball of aluminum foil as a scrubber to clean the burnt parts; rinse off with warm water; finish with mild dish soap.
• To clean a burnt non-stick pan: fill the pan with water and sliced lemons; bring to a low boil; turn off heat and allow to cool briefly; wipe away residual particles with gentle dish soap and warm water.