• Skip to primary navigation
  • Skip to main content

EO Calc - Essential Oil Calculator

Supporting Safe Essential Oil Usage for the DIY Community

  • Search By Essential Oil
  • Calculate Your Own Blend
  • Browse Essential Oil Blends
  • Submit a Blend
  • Recommendations
  • Our Blog & Recipes
  • Contact Us
  • Support Us!
  • Site Updates

Shazam, safe usage rates!

Ohhh, yes! Calm Yourself looks amazing. Below, you'll find the proper usage rates for this blend - I hope you enjoy it!

PercentageEssential Oil
20%Geranium
80%Lavender 40/42

For usage in 38 Ounces of Cold Process Soap (Category 9).

Edit the Product Type & Amount

When editing the product type and amount, enter the amount of product you are making in ounces or grams. If you are making soap, only enter the amount of the oils in the formula. Then choose the product type to see an accurate usage rate according to IFRA Standards. Not sure what product type to use? Check the FAQ explaining the product types.

Your blend contains the following restricted essential oils: Geranium (Contains Geranium IFRA, Linalool, Geraniol, Citronellol, Citral), Lavender 40/42 (Contains Lavender 40/42 IFRA, Linalool). If you wish to learn more about each essential oil or constituent in this blend, feel free to click on the essential oil or constituent name and read up!

Understanding the Usage Rates Below

If all of the listed usage rates below have a green background, you are good to go! However, usage rates that exceed the maximum recommended safe usage limit for Cold Process Soap (Category 9) in accordance with the IFRA Standards are marked with a red background. If you wish to use that scent strength, you will need to reduce the amount of the marked restricted essential oil(s) in the blend until the calculator returns a green usage rate.

Please remember that this calculator works for multiple product types! If this blend does not work in your particular product, it may work in other products.

ESSENTIAL OIL USAGE RATES HAVE CHANGED! READ MORE: WHY DID MY USAGE RATE CHANGE

Essential OilLight (1% Usage)2% Usage Rate3% Usage Rate4% Usage RateStrong (5% Usage)
GeraniumLight (1% Usage): 0.076 Ounces2% Usage Rate: 0.152 Ounces3% Usage Rate: 0.228 Ounces4% Usage Rate: 0.304 OuncesStrong (5% Usage): 0.38 Ounces
Lavender 40/42Light (1% Usage): 0.304 Ounces2% Usage Rate: 0.608 Ounces3% Usage Rate: 0.912 Ounces4% Usage Rate: 1.216 OuncesStrong (5% Usage): 1.52 Ounces

Reminder: Do not use essential oil rates denoted by a red background. They are unsafe according to IFRA Standards. For more information, please review the FAQ.

You may choose to lower the specific essential oils in the blend, lower your usage rate further, choose a different blend, or use this blend in a different product type.

Print this info out Start over with another blend!

Important Note: The information provided within the essential oil blending calculator is for educational purposes only. While Essentially Speaking, LLC has made every effort to verify the information presented, the data is not guaranteed to be accurate or complete and should only be used as a guideline. Every essential oil contains natural variations from crop to crop, batch to batch, and cannot be accounted for in this calculator. It is your responsibility to use essential oils safely in accordance with common sense, research, training, and local regulations, as well as considering the constituents present that are unique to the essential oils you are using.

Essentially Speaking, LLC is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com. Essentially Speaking, LLC participates in a number of select affiliate programs to help offset the costs of hosting this calculator and offering services for free. Please help support EOCalc by making purchases through our links.

Copyright © 2013 - 2021 Essentially Speaking. All rights reserved worldwide.
Legal Disclaimer • Privacy Policy • Frequently Asked Questions • Log in