Castile
Soap
-
Ultra
Concentrate
|
Unscented
Hand-crafted quality; generally ships within 24 business hours.
Use code 'WELCOME10' to save 10% on your first order.
Free shipping: On all orders over $75.






Ultra Concentrated Castile Soap made from renewable organic oils and aloe.
- More concentrated than leading Castile brands
- Dilute for many uses
- No harsh chemicals
- GMO-Free
- Organic Trade Association
Versatile | Multi-purpose Cleaner ∙ Pet Wash ∙ Makeup Remover ∙ Cleaning Artists Brushes ∙ Wound Cleaning ∙ Deodorant ∙ Dish Soap ∙ Window Cleaner ∙ Baby Wipe Solution ∙ Shampoo ∙ Face Wash ∙ Body Wash ∙ Hand Soap ∙ Shaving ∙ Foot Bath ∙ Laundry Detergent ∙ Bath ∙ Sinus Decongestion ∙ Toilet Cleaner ∙ Ant Spray ∙ Fruit & Veggie Rinse ∙ Teeth Cleaner ∙ Plant Spray for Bugs ∙ Makeup Brush Cleaner ∙ Mouthwash ∙ Scouring Scrub ∙ Mop Floors + more
For full directions on our Castile Soap uses, visit our blog.
A little goes a long way | The signature honey-like tone and thickness you see are a result of the ultra-concentration. This soap is designed for extra long-lasting use, unlike most Castile soaps on the market that are thin or watery. See the difference for yourself. We highly recommend dispensing with a pump.
Organic oils + more | Crafted with organic oils, organic aloe, water, potassium hydroxide, and citric acid. Coconut oil is used for its cleaning and lathering properties, sunflower and olive oil for a soothing and gentle feel, and castor for additional lathering and fluffy bubbles. The blending of organic aloe adds a soft and hydrating finish.
Toxin + Irritant Free | Ditch the toxins and irritants found in most soaps. Our Castile Soap is hypoallergenic and completely dye-free ∙ perfume-free ∙ SLS-free ∙ SLES-free ∙ sulfate-free ∙ paraben-free ∙ phthalate-free ∙ 1,4-dioxane-free ∙ ethoxylated alcohol-free ∙ optical brightener-free ∙ filler-free ∙ petroleum-free ∙ palm oil-free ∙ gluten-free ∙ hormone disruptor-free ∙ carcinogen-free — and simply worry-free.







Castile Soap - Ultra Concentrate | Unscented
How To Use
Our Castile Soap is more concentrated than the other leading brand. A ratio of 2:1 (Castile : Distilled Water) will give you the consistency of our competitor's concentrated product.
Read about the Benefits and Uses of Castile Soap. Find more dilution suggestions within the blog.
Ingredients
Water
Organic Coconut Oil
Organic Extra Virgin Olive Oil
Organic Castor Oil
Organic Sunflower Oil
Organic Aloe
Potassium Hydroxide
Let customers speak for us
from 4054 reviews
I found this natural company after a friend who is also dealing with cancer told me to look into it but also after a lot of research to find better products for my family.
I am so glad i did.
This company is amazing and their products speak for themselves.
I love a lot of them so far but haven’t tried them all either.
So far i have used the unscented laundry powder soap, the unbleach(however do NOT soak any whites with anything that has even a splash of color like i did… huge mistake as my light beige apron turned purple!! lol)
other from that i also love their essential oils in particular the orange and vanilla. Their orange has oranges which derive from Greece and that is where i’m from so i am just in love with the scent as it reminds me a little bit of my home land!!
Their alpaca wool dryer balls are exceptional. I have never found nothing else or similar to them.
The little glass measuring cups are also so helpful, thick and well made and so are all of their other containers. A sure plus is that their products are made here in the USA!!! My daughter had gotten lead poisoning when little from a sm. toy when she was a toddler so now i’m extra careful where i buy products from.
This company truly rocks!!
I have been talking with “Devin” so far, one of their customer service reps and all i can say he is exceptional, best customer service i have ever received by anyone so far. These products are pricier than the cheap toxic junk that’s out there but you won’t regret buying them for your family or your business and having that ease of mind that you are not harming your health and everyone else’s.
Keep up the amazing work you all do and God Bless you for making these pure products that can help make a better and cleaner world!!
Wish more people would care to do that.
Thank you so much!! 🙏❤️☺️
Btw …their packaging paper, plain and shredded, cardboard etc is great for crafts and gifting wines/bottles etc i have done a few things from using every bit of it and not letting it go to waste. I’m planing to gift some baskets/bags for xmas with some of these products i also bought and i m also using the packing paper to make roses, leaves and anything cute i can think of to wrap the soaps, little glass measuring jars, and all the samples i purchased from Rustic Strengthen as well as other natural items. 😃
Oh my goodness!! I love these products. They smell absolutely amazing. Bought the dish soap and it went from there. Now I am transforming my home into having Rustic Strength!! The products smell so great but not only that THEY WORK WONDERFULLY.
Love it
Love it
I really enjoy their products so far. I started with the laundry detergent and have been incorporating more products when others run out. So far everything works great and I’m happy with them!
Its good i like it
Autumn is here and that's when my clothes get so static that they stick together out of the dryer. With Rustic Strength laundry softener there is no static cling, and best of all no smelly chemicals making me sick. I loving all the products I've tried so far.
The Lots of Purpose cleaner has become my "go to" product for cleaning. I use it on my countertops, table, toilets and more. I love how well it cleans but even more so, I love knowing there are no harsh and toxic chemicals, so it is safe for my family.
Amazing products !!
This smells so good and gets clothes so clean love it
Love this softner
I absolutely love this all-natural laundry detergent! It cleans beautifully without any harsh chemicals, and the fresh scent from the essential oils is amazing — light, clean, and not overpowering. My clothes come out soft, fresh, and completely free of that artificial “perfume” smell that so many other detergents have. I also love knowing it’s safe for my family, pets, and the environment. A little goes a long way, making it great value for such high quality. Highly recommend to anyone looking to switch to a more natural, effective, and eco-friendly option!
I got Pumpkin Harvest candle and deodorant and fragrance oil for my Alpaca Dryer Balls, they are amazing! The smell feels like Fall Smell with pumpkin. It is so refreshing. Every time people comes into my place, they asked me what the smell was and if I was making something. big WOW..
The customer service is really good. They saw how Frank Ai was not giving me right answer and gave me right direction to where I needed to be. I am impressed.
Love the pet shampoo and conditioner! My puppy smells so good and it’s left her coat feeling so soft and clean without drying out her skin. The scent is so lovely and gentle.
Love love it smells so good
What customers think about the store
Rustic Strength offers high-quality, non-toxic laundry detergents, soaps and cleaning products. Customers praise the effectiveness, pleasant scents, and peace of mind from using safe ingredients. While slightly pricier, many find the natural products worth it ... Rustic Strength offers high-quality, non-toxic laundry detergents, soaps and cleaning products. Customers praise the effectiveness, pleasant scents, and peace of mind from using safe ingredients. While slightly pricier, many find the natural products worth it for personal and environmental health.
Read moreAI-generated from customer reviews.
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