Mini Cart

Is Castile Soap Good for Eczema?

If you have eczema, you’re probably not a huge fan of the dry skin and itchiness that comes with it.

Thankfully, there are things you can do to help control your symptoms and improve your skin’s health. One of them is using Castile soap!

But what is Castile soap, exactly? And why is it a good option for eczema? Read on to find out.

What is Castile Soap?

Castile soap is literally the original soap. It comes from the Castile region of Spain, where it was originally produced. It’s made from vegetable oils instead of animal fat, which makes it much gentler on your skin than typical soaps and cleansers. Unsurprisingly, it’s often recommended for people with sensitive skin or eczema—for the same reason that makes non-dairy milk good for people with dairy sensitivities!

Not only will this natural remedy help soothe your irritated skin, but it can also prevent further outbreaks and keep your skin healthy overall.

Castile Soap is Non-Irritating

When you have eczema, it’s important to make sure that any product that touches your skin is as gentle and non-irritating as possible. Castile soap works like a charm in this regard because of it doesn’t contain harsh chemicals that can make eczema worse.

Finding the Right Kind of Soap for Your Skin

When you’re shopping for Castile soap, it’s important to look at the ingredient list. Make sure it’s really short and doesn’t contain things you can’t pronounce. The best of the best is made with only the good stuff, like certified organic olive oil and essential oils.

Why is it so important to get the right kind of soap? Because again, you want to reduce the risk of irritating your skin even more. This is crucial. A lot of companies add unnecessary ingredients to their products (like artificial fragrances), so keep that in mind.

How to Use It for Eczema Treatment

If you want to try using Castile soap for eczema, dilute it with water and apply a small amount with a gentle washcloth just like any other cleanser. Make sure to use it alongside other mild skincare products, like natural moisturizers that have no fragrance added, to help your skin heal.


So, is Castile soap good for eczema? The answer is yes!

Castile soaps are natural alternatives to skincare products that often contain sodium laurel sulfate (SLS) or sodium lauryl ether sulfate (SLES). These ingredients are commonly found in shampoos, toothpaste, and detergents but can harm your skin by stripping it of moisture. That’s why using a milder option like Castile soap is the way to go.

Since Castile soaps are made from all-natural ingredients, they’re free of any harsh chemicals. This type of soap also works well with sensitive skin because it doesn’t contain any fragrances or dyes which might irritate your skin further.

Ready to get started? Check out our vegan, certified-organic line of Castile soaps here.

Saving has never felt so good. Get the latest clean beauty tips by signing up for our magazine. By signing up with your email, you’ll automatically get 10% off your next order!
If you enter your phone number, we’ll text you a $5 coupon that you can use right away!
We respect your privacy and we won’t share your information