Everything has been thought out in detail to be in line with our ecological convictions and to offer you a truer, healthier and more natural daily life. Efficient and environmentally friendly products.
French ingredients from sustainable agriculture. Close partnerships. For our oils, we adhere to the RSPO chain which guarantees an oil of known origin, traceable, without impact on deforestation and which respects ecosystems.
Regarding our packaging, we are doing away with unnecessary packaging. Our products are sold in glass or recyclable plastic bottles. We use recycled or sugar cane-based paper. Our containers are reusable whether to be filled with our products distributed in bulk or with products made by yourself.


Our lifestyle focuses on taking time to appreciate what nature has to offer.
The idea of MAS since its creation in 1983 is to go back to basics by offering you ancestral recipes, revisited and up to date. To be in keeping with this philosophy, instead of asking ourselves what we can add to our products, we look for what we can remove in order to keep only the essentials.
Our goal as an artisan is to offer you simple, short, well-studied formulas made up of superior quality ingredients in order to offer you a more real, healthier, more natural daily life.


We adhere to the RSPO chain.

We are committed to being an actor in the conservation of biodiversity, to use only sustainable palm oil (essential for the saponification of some of our solid soaps).

We made the decision about 4 years ago:

  • to eliminate all traces of CMR (carcinogens, mutagens or toxic for reproduction) from our formulas
  • to use perfumes based on essential oils from Grasse, 100% made in France
  • to eliminate all plastic packaging by the end of 2020

We contribute to the 1% for the planet. 1% of the turnover achieved by some of our ranges is donated to associations for the preservation of the environment.

IFRA has developed and implemented a Code of Practice which provides recommendations for best practice in order to ensure that fragrances are safe for the consumer.


For the future, ever simpler formulas so that you understand each ingredient in them.
A process that is always more respectful of our environment.
New encounters for ever more local partnerships.
We will never stop working for your well-being with our soap-maker know-how.