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Whitening powder machine - 1 Kg - Lerutan

Whitening machine powder - 1 Kg – Lerutan

€7.50 Tax included

The bleaching powder Lerutan was developed to give shine to white textiles. It is used, both by hand washing and by machine, in addition to laundry, liquid or powder. Pot 1kg.

There are not enough products in stock
Delivery expected from 11/29/2022

Whitening are used to whiten the linen, avoid gray and help remove stubborn spots such as tea, coffee, wine, fruit juice, tomato, beet etc.
The Laboratoire Gravier has redesigned the original formula of bleaching to allow it to be more effective but above all to act at lower temperature, thanks to the Sodium percarbonate.
Sodium Percarbonate is made from oxygenated water and soda carbonate. Mixed with water, sodium percarbonate releases oxygenated water (recognized bleaching)

The new formula is active 40°C instead of 60°C. It contains no chlorine or optical azuring.

Energy economy and ecology go together.
Easily and quickly biodegradable, this new whitener respects the environment and preserves the whiteness of your white linen, even after many washings. This product can be used for the washing of white or large colour in addition to your laundry (30 g for 4-5 kg of linen).


Estimated machine wash number:33 washings


Les + de ce blanchissant bio pour linge
+ Effective 40°C
+ Without chlorine or optical azuring
+ Certified by Ecocert
+ Not tested on animals
+ Recyclable packaging
+ Optimum biodegradability
+ Developed and manufactured in France


Terms of Use
For white linen washing, we recommend using thelaundry Lerutan and complete by 30 grams of bleaching (for a machine from 4 to 5 kg). To reduce the environmental impact, follow the recommended doses of use. To respect the environment, turn your washing machine at full load, focus on wash cycles at low temperature and follow the dosing instructions.


Our opinion: Can be used with liquid laundry or color powder, which do not contain bleaching. Very effective product. One of the bestsellers of the brand Lerutan For years.


Among other components, this product contains : More than 30%: sodium percarbonate. Also contains sodium carbonate.
100% of the total ingredients are of natural origin


Certification:Ecocert Greenlife certified organic ingredients based on Ecocert Ecocert repository


Why this productwho waslabelliséSo far Nature & Progress is now certified Ecodetergent?
Nature & Progress recently decided to modify its specifications by keeping only unmodified products to unprocessed raw products.
By making this choice they exclude 90% of the industry that have been doing, like the Gravier laboratory for years of the "Green Chemistry".
This is why all their products are now certified Ecodetergent (for Nature & Progress reminder is not a certification, but a label).

To meet these new specifications, the Gravier laboratory guarantees:
- Formulas always more CONCENTREES and ever more BIO
- More than 10% of ingredients from organic farming (associated with Eco detergence certification based on organic ingredients)
- Environmental formulae: Optimal biodegradability, low water concentration


Packaging: 1 kg pot, delivered with a dosette inside.


Precautions of employment :Danger. May aggravate a fire; fuel. Nocif in case of ingestion. Causes serious eye damage. Contains sodium percarbonate. Keep out of reach of children. If a doctor is consulted, keep the label or container available. Keep away from heat/sparks/black flames/hot surfaces. Don't smoke. Wash hands carefully after handling. Do not eat, drink or smoke by manipulating this product. Wear eye protection equipment. In case of ingestion, call an anti-poison center in case of discomfort. In case of eye contact, rinse carefully with water for several minutes. Remove contact lenses if the victim in the door and if they can be easily removed. Keep rinsing. Call an antipoison centre immediately. Eliminate content/recipient in accordance with local regulations.


+ brand products Lerutan
Lérutan is a range of maintenance products formulated from natural ingredients of plant origin and organic quality, entirely made in France by the Laboratoire Gravier For over 30 years. The Lérutan products are distinguished by their highly concentrated formulas, using rigorously selected assets, making it a range of eco-products of maintenance of the highest efficiency.

Lérutanis also the first range of ingredients of plant origin and organic culture that is formulated without ethoxy-active tensio-active, without lauryl ether sulfate, without polycarboxylates, without TAED or EDTA and which benefits from the mentionEcocert"ecological detergent".

Accédez à notre dossier sur les tensios-actifs éthoxylés


This product does not contain no ethoxylene tensio-active. To understand what this is about, please consult our thematic dossier on this topic.



Labels / certifications
1 kg

Specific references




Super blanchissant/détachant qui respecte aussi les textiles délicats



utilisé en machine notamment sur du linge qui était devenu gris, il n'a pas récupéré sa blancheur d'origine, mais il est nettement plus blanc qu'avant, j'espère qu'au bout d'une dizaine de lavages, il retrouvera encore un peu + de blancheur. Aide aussi pas mal pour éliminer les tâches sur le blanc


Blanchissant poudre Lerutan

Super. Très contente de ce produit. Je recommande

Carole R.


Très satisfaite de ce produit. super efficace sur les textiles blancs qui ressortent vraiment sans taches

Nanou 88


Enfin un produit naturel et efficace pour retrouver le blanc des torchons et autres



J'utilise ce produit depuis pas mal d'année. J'en suis très contente.


Très efficace

Très efficace à partir d'une utilisation à 40°C dans la machine

Penntybio .

Réponse de Penn'Ty Bio

merci d'avoir pris le temps de nous faire part de votre expérience.
Concernant les modèles de machine à laver avec bac à lessive, l'eau qui y arrive est froide. Elle est souvent autour de 15°C. Les poudres n'arrivent pas à se dissoudre dans une eau froide et donc s'agglomèrent mais cela est vrai aussi pour les liquides qui, à longue, laissent des dépôts, raison pour lequel la plupart des lessiviers fournissent des boules que l'on met directement dans le tambour, utilisable aussi bien pour les poudres que les liquides. Le blanchissant contient de "l'oxygène actif" qui, à une époque, ne fonctionnait qu'à partir de 60°c. Désormais, c'est 40°C .
A bientôt
Penn'Ty Bio

  • 1 out of 1 people found this review useful.

pas d'effet flagrant

je me suis demandé si j'utilisais mal le produit blanchissant. Comme j'utilise du produit à linge liquide, le blanchissant en poudre coagule et donne des petites boulettes qui restent coincées dans le bac. Devrais-je le mettre directement dans le tambour, avec le linge ?

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Whitening machine powder - 1 Kg – Lerutan

The bleaching powder Lerutan was developed to give shine to white textiles. It is used, both by hand washing and by machine, in addition to laundry, liquid or powder. Pot 1kg.

Write your review