Pierre d’Argent®: a certified ecological product!

Our authentic Pierre d’Argent® is indeed subject to rigorous and environmentally friendly manufacturing standards, which have enabled it to obtain renowned ecological certifications.


Since 2013, Pierre d’Argent® is ECOCERT certified.

ECOCERT is a certification body for organic and sustainable practices. Its mission is to grant certification to manufacturers who are committed to an eco-responsible approach and who make their products conscientiously, while respecting the environment.

This is the case with our iconic solid cleaner, which is made up 99% of natural ingredients and contains neither phosphates, nor chemicals and is fully biodegradable.

Eco Cert

Best Ecological Product

Pierre d’Argent® has been elected Best Ecological Product 2023!

In fact, it came first in its category with a score of 18.15/20.

Since 2012, Best Eco Product is a well-known and cherished trophy in the biological market. Every year, this distinction rewards the best organic and ecological products in France, assessed by a panel of consumers. This award is well-known in the organic sector for its seriousness, reliability and the testings in real situations by external people.

This label therefore honors the effectiveness and ecological character of our iconic Pierre d’Argent® but above all, the satisfaction of our customers.

Best Eco Product 2023

Following its success in 2023, Pierre d’Argent® has once again been awarded “Best Ecological Product” in 2024!

Once again, Pierre d’Argent® convinced a jury of eco-responsible consumers with its unbeatable efficiency and its ability to meet our customers’ expectations.

Awarded Best Ecological Product since 2013, it is the undeniable proof that Pierre d’Argent® is a leader in the field of ecological and organic products, thus confirming its relevance and consistency.

Best Eco Product 2024

Made in France

Pierre d’Argent® is being manufactured in France for over 40 years in our factory near Strasbourg. It is the first solid cleaner that has been launched on the market and its manufacture requires real know-how.

Made in France