Sometimes the fragrances added to soaps dissipate after a week or less. Learn how to add fragrance to soap so the scents last for longer.
The Soap Opera Pure Custom Fragrance - Perfume / Cologne or Essential
Can I use essential oil to add scent when making glycerin soap bars, or do I have to use scents especially for soap making purposes? - Quora
Basic Perfume Knowledge for Soap Making
How to Prevent Scent Fading in Soap - Soap Queen
Melt and Pour Soap Making Basics: Tricks, Hacks, and Recipes ⋆ Dollar Crafter
What's Wrong With My Soap? {troubleshooting cold process soap problems}
Best Fragrance Oils for Soap Making
Soap Making: Essential Oils or Fragrance Oils? — The Essential Oil Company
What Can You Mix with Castile Soap?
SCENTING YOUR SOAP: ESSENTIAL OILS AND FRAGRANCE OILS! – Lovin Soap Studio
How to Add Fragrance to Soap: Adding Lasting Scents to Soap is Simple
Easy & Quick Tips for Making Liquid Soap Successfully