Product currently out of stock. Following the fire that destroyed the production building of the Gravier laboratory, the manufacturer is doing everything possible to ensure that this product will be available for sale again very soon. However, you will have to be patient for a while longer. This product will only be available again in autumn 2023. Thank you for your understanding.

Whiteners are used to whiten laundry, prevent dullness and help remove stubborn stains such as tea, coffee, wine, fruit juice, tomato, beetroot, etc.

The Gravier Laboratory has reworked the original formula of the bleach to allow it to be more effective but above all to act at a lower temperature, thanks to Sodium Percarbonate.

Sodium Percarbonate is made from hydrogen peroxide and soda ash. Mixed with water, sodium percarbonate releases hydrogen peroxide (recognized whitener)

The new formula is active from 40°C instead of 60°C. It does not contain chlorine or optical brighteners.

The Machine Whitener is a complement to the detergent, it will help you preserve the whiteness and shine of your white laundry.

Energy saving and ecology go hand in hand : easily and quickly biodegradable, this new Whitener is more environmentally friendly and naturally preserves the whiteness of your white linen, even after numerous washes. This product can be used for washing whites or colorfast colors in addition to your detergent.

With this 1 kg pot, you can do up to 33 washes.

+ Helps preserve the whiteness and shine of your white laundry

+ Effective from 40°C

+ Free of chlorine and optical brighteners

+ Certified by Ecocert

+ Not tested on animals

+ Recyclable packaging

+ Optimum biodegradability

+ Developed and manufactured in France

For washing white linen, we advise you to use Lerutan detergent and add 30 grams of bleach (for a 4 to 5 kg machine). To reduce the environmental impact, respect the recommended doses of use. To respect the environment, run your washing machine at full load, favor low temperature wash cycles and follow the dosage instructions.

Can be used with liquid detergent or color powder, which does not contain bleach. Very effective product. One of Lerutan's bestsellers 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

Eco-detergent based on organic ingredients certified by Ecocert Greenlife according to the Ecocert standard.

Pot of 1 kg, delivered with a pod inside.

Danger. May intensify fire; oxidizer. Harmful if swallowed. Causes serious eye damage. Contains sodium percarbonate. Keep out of reach of children. In case of consultation with a doctor, keep the label or the container at hand. Keep away from heat/sparks/open flames/hot surfaces. NO SMOKING. Wash hands thoroughly after handling. Do not eat, drink or smoke while handling this product. Wear eye protection. If swallowed, call a poison control center if you feel unwell. In case of eye contact, flush cautiously with water for several minutes. Remove contact lenses if the victim wears them and if they can be easily removed. Continue rinsing. Call a poison control center immediately. Dispose of contents/container in accordance with local regulations.

This product does not contain ethoxylated surfactant. To fully understand what this is about, do not hesitate to consult our thematic file on this subject.

Lérutan is a range of cleaning products formulated from natural ingredients of plant origin and of organic quality, entirely manufactured in France by the Gravier Laboratory for more than 45 years. Lérutan products are distinguished by their highly concentrated formulas, using rigorously selected active ingredients, which makes it a range of highly effective cleaning products.

Lérutan is also the first range with ingredients of plant origin and organic cultivation that is formulated without ethoxylated surfactants of the anionic type, without lauryl ether sulphate, without polycarboxylates, without TAED or EDTA. and which benefits from the Ecocert mention “ecological detergent”. An irreproachable brand that has everything to please !