La saponification à froid. c'est quoi?
saponification

What is Cold process soap?

Saponification by cold method Saponification is the process of transforming an oil (fatty substance) into soap + glycerin. This method is the onl...

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extrait CO2

What is a CO2 extract

CO2 extracts are very pure and very odorous plant extracts. Discover in this article, how CO2 extracts are obtained.

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