There's something satisfying about making your own everyday products. For a long time, homemade laundry detergent was one of those simple tasks passed down through generations. A short recipe, a few easy-to-recognize ingredients, and know-how accessible to everyone.
At Mas du Roseau, we love simple solutions. That's why we're sharing our homemade laundry detergent recipe today, made with natural soap, inspired by traditional practices and adapted for modern needs. This is the recipe we've been using and recommending for several years.
What you need
For approximately 3 liters of laundry detergent:
- 100g of natural soap flakes
- 100 g of baking soda
- 3 liters of very hot water
Optional:
- A few drops of hydrosol or natural fragrance
- Rose, jasmine or lilac petals to delicately perfume the water
The preparation
Get a container with a capacity of about 5 liters so that you can easily mix the preparation without risk of overflowing.
Pour the soap flakes into very hot water and stir until completely dissolved. Then add the baking soda and stir thoroughly until you have a homogeneous mixture.
Allow to cool naturally.
Once the mixture has cooled, you can personalize it to your liking. To add a natural floral touch, you can steep a few rose, jasmine, or lilac petals in hot water before preparing the mixture. You can also add a hydrosol or a few drops of natural fragrance.
Your homemade laundry detergent is ready to use.
Use
Before each use, shake or mix your laundry detergent vigorously. Like any natural preparation, it may separate slightly when left to stand: this is perfectly normal.
Use it like your usual laundry detergent, adjusting the dosage according to the amount of laundry and the hardness of your water.
Why choose homemade laundry detergent?
Making your own laundry detergent reduces the number of ingredients used, limits plastic packaging and allows you to reconnect with simple everyday actions.
A short recipe, a few minutes of preparation and familiar ingredients: sometimes, that's all you need.


















