The Soap Calculator just got a major upgrade!

We’ve just upgraded the Soap Calculator! - it now includes:
  • Recipe Saving — Save your soap recipes to revisit or modify them anytime.
  • Template Recipes — Start new recipes faster with pre-filled templates.
  • Attach Images — Add an image to each recipe for easy identification.
  • Smart Preferences — The calculator now remembers:
    • Your selected Wizard Mode — no need to reselect it every time.
    • Your Print Options — automatically applied when printing.
  • ...and more! Usability and flexibility improvements throughout the interface.
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Terms of service

Please read carefully

By using The Cosmetics Lab website and its Soap Calculator tool, you agree to the following terms and conditions.

General use

Our service is provided "as is", free of charge, and is intended solely for educational and informational purposes.

User responsibility
  • While our soap calculator is built for accuracy and usefulness, you are solely responsible for verifying your recipes and for understanding the risks involved.
  • Cold process soap making involves the handling of caustic substances such as sodium hydroxide (lye).
  • We strongly recommend proper safety precautions, use of protective equipment, and consulting reliable resources before attempting soap making.
Liability Disclaimer
  • We make no warranties, expressed or implied, regarding the accuracy, safety, or completeness of any information or calculations provided on this site.
  • Under no circumstances shall The Cosmetics Lab be held liable for any damage, injury, or loss resulting from the use or misuse of the Soap Calculator or any other part of the site.
Modifications

We reserve the right to modify or discontinue the service at any time, without prior notice.

Acceptance of terms

Use of this site constitutes acceptance of these terms. If you do not agree with any part of these terms, please do not use the service.