DIY Non Toxic Laundry Detergent: A Safer Solution for Your Family
This post is all about the best DIY non toxic laundry detergent.

When I first started thinking about the ingredients in my everyday household products, laundry detergent was one of the first items I scrutinized. Like many of you, I was shocked to discover that something as routine as washing our clothes could expose my family to harmful chemicals. The more I learned, the more determined I became to switch to a safer, non-toxic alternative—and I realized I could make my own right at home.
In this post, we’ll explore why traditional laundry detergents may be doing more harm than good, and I’ll share my simple, effective DIY non-toxic laundry detergent recipe that you can start using today.
The Hidden Dangers of Store-Bought Detergents
Most traditional laundry detergents contain a cocktail of harmful chemicals, synthetic fragrances, and dyes that can negatively impact our health and the environment. Here’s a closer look at some common culprits:
1. Synthetic Fragrances:
These are often made from petroleum-based chemicals and can trigger allergies, skin irritation, and respiratory issues. What’s worse? Manufacturers are not required to disclose what’s in their fragrance blends, making it difficult to know exactly what you’re exposing yourself to.
2. Dyes:
Added purely for visual appeal, dyes can cause skin sensitivities and allergic reactions—especially in children or individuals with eczema.
3. Surfactants (like SLS and SLES):
These help lift dirt from clothes but can also irritate skin and have been linked to hormone disruption.
4. Phosphates and Phthalates:
Phosphates contribute to water pollution by promoting algae overgrowth, which depletes oxygen in bodies of water. Phthalates, often used to enhance fragrance, have been linked to hormonal imbalances.
The Benefits of DIY Non-Toxic Laundry Detergent
Switching to a homemade laundry detergent isn’t just about avoiding harmful chemicals—it’s about embracing a cleaner, greener, and healthier lifestyle:
- Gentler on Skin: Free of harsh ingredients, DIY detergent is great for sensitive skin.
- Cost-Effective: Making your own detergent can save money over time.
- Eco-Friendly: Reduce plastic waste and pollution by reusing containers.
- Customizable: You control the ingredients and can tailor the scent (or go fragrance-free).
DIY Non-Toxic Laundry Detergent Recipe
Ready to ditch those store-bought options? Here’s my tried-and-true recipe for a safe, effective laundry detergent.
Ingredients:
- 1 cup washing soda (sodium carbonate)
- 1 cup baking soda (sodium bicarbonate)
- 1 bar of Castile soap (unscented or lightly scented)
- 10-20 drops of essential oil (optional, for scent; lavender and lemon work well)
Instructions:
- Grate the Castile Soap: Use a cheese grater or food processor to finely grate the bar of Castile soap.
- Mix the Ingredients: In a large bowl, combine the grated soap, washing soda, and baking soda.
- Add Essential Oils: If using essential oils, add 10-20 drops to the mixture and stir thoroughly.
- Store: Transfer the mixture to an airtight container.
Usage:
- Use 2 tablespoons per load for a standard washing machine.
- For heavily soiled clothes, you can use up to 3 tablespoons.
Tips for Best Results
- Warm Water: Dissolve the detergent in warm water for best results, especially if washing in cold water.
- Vinegar Rinse: Add half a cup of distilled white vinegar to the rinse cycle to soften clothes and eliminate odors.
- Pre-Treatment: For tough stains, create a paste using a small amount of your DIY detergent and water, then apply directly to the stain.
Why This Recipe Works
Each ingredient plays a specific role in cleaning your clothes safely and effectively:
- Washing Soda: Boosts the detergent’s cleaning power by cutting through grease and grime.
- Baking Soda: Neutralizes odors and helps maintain a neutral pH.
- Castile Soap: A natural, biodegradable soap that cleans without harsh chemicals.
- Essential Oils: Add a light, natural fragrance without synthetic chemicals.
Final Thoughts: Making the Switch
Switching to a DIY non-toxic laundry detergent isn’t just about clean clothes—it’s about protecting your health and doing your part for the environment. When I made the change, I noticed my family’s skin felt better, our clothes smelled fresher without synthetic fragrances, and I had peace of mind knowing I was using safe ingredients.
If you’re new to making your own household products, this laundry detergent is a great place to start. Give it a try and see the difference it makes for your family!
FAQ
1. Is DIY laundry detergent safe for HE machines?
Yes! This recipe is low-sudsing, making it safe for both high-efficiency (HE) and traditional washing machines.
2. Can I use this detergent for baby clothes?
Absolutely. The gentle ingredients make it perfect for sensitive skin, including babies.
3. What if I can’t find washing soda?
You can make your own by baking baking soda at 400°F for about an hour until it becomes grainy and slightly dull in color.
4. Can I double the recipe?
Yes, you can easily scale up the recipe to make larger batches.
Start your journey toward a cleaner, greener home today with this easy DIY non-toxic laundry detergent recipe—your family and the planet will thank you!