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Sonett Laundry Rinse 1 l

  • Brand: Sonett
  • Product Code: Sonett03
  • Availability: In Stock

5.99€ Ex Tax: 4.99€
2 or more -5%

Order this nontoxic fabric softener without perfume, which does not contain any irritants and is gentle on the skin!

Extra care for delicate garments 

  • Brightens up the colours, smoothes the fibres and softens the laundry
  • Important note for people with allergies:
    Laundry Rinse eliminates detergent residue and neutralizes the pH value of the textiles thanks to natural citric acid.
  • No fragrance, without essential oils
  • 100% biodegradable

Considering it their responsibility to renaturalize water which has been used for laundry washing and cleaning, Sonett adds to their products substances which have been rhythmatised in an oloide mixer, and work with process water that is swirled in twelve egg-shaped glass vessels. 

All their raw materials are completely biodegradable and free of synthetic fragrances, dyestuffs and preservatives, they are without any enzymes and petrochemical surfactants, contain no bleaching agents, and neither genetic engineering nor nanotechnology has been used. 



Product declaration

Citric acid 15–30%

Vegetable alcohol (ethanol) 5–15%

Water, swirled up to 100%


List of ingredients as per EC 648/2004

Aqua, citric acid, alcohol


Further information on INCI names ‣


Danger symbol




Contains citric acid in food quality: Causes serious eye irritation. If medical advice is needed, have product container or label at hand. Keep out of reach of children.
If in eyes: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. If eye irritation persists: Get medical advice / attention. Dispose of contents / container according to the local/national regulations.

Origin and properties of the ingredients

The raw materials from which citric acid is obtained, are by-products of the sugar industry, such as molasses. The specific property of citric acid to soften water at low temperatures and its ability to smooth fibres and revivify the brightness of fading-prone colours make citric acid an excellent choice as a laundry rinse for wool and silk garments.


Technical data

Density: 20 °C approx. 1.073 g / cm³

68 °F approx. 0.038 oz / in³


pH value: 20 °C, 5 g / l itre  H₂O

68 °F, 0.18 oz / 34 fl oz (US) H₂O

approx. 3–4



Special product feature

The citric acid used in this product is of food quality and of excellent biodegradability. Most of the laundry detergents are alkaline. The acidic rinsing neutralises the laundry – which is especially important for sensitive people.  

Ranges of application

Suitable for all types of fabrics and washing programmes. Add to the final rinsing water. Sonett Laundry Rinse helps to rinse out detergent residue and neutralizes the rinsing water (important for allergy-prone people). It brightens up colours, smoothes fibres and softens fabrics.


Caution: Do not apply to calcareous surfaces such as marble, artificial stone, concrete, limestone, etc.



For the 4.5 kg (10 lb) washing machine fill approx. 40 ml (1.4 fl oz US) into the softener compartment of your washing machine.




Citric acid is a constituent of plant, animal and human organisms, and is therefore rapidly and completely degraded into carbon dioxide and water by naturally present microorganisms.


Suitable for septic tanks and filtration systems.


NCP (Nature Care Product)

CSE – Certified Sustainable Economics

Vegan Society



Bottle, canister: PE

Cap: PE / PP

Label: PE


Get this great fabric softener today!

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