Meudon White: A Natural Multi-Purpose Powder

Ethan Hartwell | September 8, 2026

First, a quick vocabulary note: Meudon White, as its name suggests, comes from the quarries of Meudon, near Paris, France. It is sometimes, though incorrectly, called Spanish White, because a white of similar color was once sold. Nevertheless, the two are not exactly the same in composition, even if their use can be quite similar: Spanish White is an clay-based white rather than plaster-based.

What to do with Meudon White?

Today overlooked by households, Meudon White has nonetheless been used since the Renaissance, especially for maintaining decorative objects and carrying out certain tasks. In addition to its environmental advantages, Meudon White is inexpensive and its use is safe.

Meudon White, a natural multi-use staple

It is among the must-haves of eco-friendly home maintenance, nearly on par with baking soda, white vinegar, black soap, and Marseille soap.

Meudon White in painting

Meudon White acts as a filler and pigment in the production of a number of traditional paint recipes such as oil paints, special glazes, plasters, putty, gelatinous white, but also the gesso used to prime linen canvases before painting. It can be incorporated into an eco-friendly paint.
Spanish White, on the other hand, helps increase the covering power of these paints.

Meudon White for cleaning

Once the Meudon White powder is mixed with water, you obtain a paste that makes an excellent eco-friendly household cleaner.

Indeed, Meudon White cleans and shines a large number of surfaces such as stainless steel, copper, tin, silverware, metal joinery, brass, glass, stainless steel, ceramic, plastic, ceramic glass cooktops, and even the windows and marble. Your materials and decorative objects will be cleaned, without scratching or damaging.

You can also use it mixed with vinegar to remove tough stains.

Similarly for mirrors marred by smudges, simply clean them with a mixture of Meudon White and scraps of Marseille soap slightly diluted with a spoonful of ammonia. Be careful not to inhale the vapors of the latter.

blanc de Meudon

Meudon White for decoration

For eco-friendly, really affordable DIY Christmas décor, Meudon White can also be used to decorate window panes during the holidays, for example, or to make artificial snow. It’s the best alternative to toxic spray products: simply mix it with a bit of water until you get a paste. Then dab the inside of stencils with this paste or paint by hand!

You can also use it to completely whiten window displays during a renovation period

coup de coeur

Meudon White – The Eco-Practical Drugstore

This white chalk, also called Blanc d’Espagne, is used as a filler in many traditional paint recipes.

Simply mixed with water, Meudon White is used to revive and clean silverware, stainless steel, copper, or marble. It is also used to clean windows.

To discover on Bébé-au-naturel.com


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6 natural recipes for all home maintenance

Article republié septembre 2026

Ethan Hartwell

I break down everyday products to understand what they truly contain and what they imply. My goal is simple: make information clear and useful so people can make more responsible choices without complexity or unnecessary noise.