This video demonstrates how to use simple math to calculate the fragrance quantity for your recipe. Before making a calculation you will need to know how much base you are using (MP Soap Base, Lotion Base, Shower Gel Base, etc.) and the fragrance percentage you are using. If you are unsure about the fragrance percentage, watch the Simple Secrets video titled "Determining Fragrance Amounts" to determine a safe and effective percentage for your recipe. If math isn't your strong suit, you may enjoy this helpful percentage conversion chart:
https://www.wholesalesuppliesplus.com/PDFS/ConversionChart.pdf