The ideal fragrance load for candle wax generally falls between 6% and 10%. Therefore, for 100g of wax, you would typically add between 6g to 10g of fragrance oil. It's important to start with a lower amount and increase gradually, testing for desired scent strength. Always follow the manufacturer's recommendations for both the wax and fragrance oil you're using to ensure optimal performance and safety. You can find all of our fragrance oils right here at Nikura. Learn more about how to measure fragrance oils for wax melts and candles.