In this video i show you how i made a cooling soap with fresh cucumber and menthol. Thank you for watching❣️

🌿Learn to make soap with fresh ingredients: https://www.tellervo.fi/shop/p/fresh-...

🌿Learn to formulate your own soap recipes here:
https://www.tellervo.fi/shop/p/the-so...

Links*

○ Braun multiquick stick blender (black colored version) - https://amzn.to/35h3GFO
○ Infrared thermometer - https://amzn.to/3fXLx6e
○ Digital scale - https://amzn.to/3zmJSOR
○ High precision scale - https://amzn.to/39YRc8t
○ Glass bowl - https://amzn.to/3Cvglnw
○ Stainless steel pitcher - https://amzn.to/3nNQOzU
○ Small wooden soap mold with silicone lining - https://amzn.to/3pVdn6b
○ Cafe de savon wire cutter - https://item.rakuten.co.jp/cafe-de-sa...
○ Swiss star stainless steel vegetable peeler for beveling soaps - https://amzn.to/3ak4VHW

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🌿Citric acid information:

When citric acid and sodium hydroxide lye (NaOH) are combined, sodium citrate is created. Sodium citrate works as a chelator in soap.

A chelator traps metal ions such as calcium and magnesium that can be found in tap water.

These metal contaminants can cause rancidity and soap scum in handmade soap.

A chelator binds to these metals so that they can’t bind to the soap molecules. This way the soap won’t react with them and the soap's lather improves + shelf life increases.

Citric acid does not lower the pH of soap. Instead it consumes some of the lye and increases the superfat. Add 6 g extra lye for every 10 g of citric acid added to a soap recipe if you want to keep the superfat % at the same level.

How much citric acid should be added to soap?

Usage rate in bar soap is 1-2% of the oil weight.

How to use citric acid

Add citric acid to the distilled water and dissolve completely before adding the lye, or make a separate solution of citric acid and distilled water and add to the oils.

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