Formula Botanica launched its Certificate in Natural Cosmetic Preservation in early 2015. The course was a big hit with students, who learn how to apply over 20 different natural or naturally derived compounds to their cosmetics and ensure their customers’ safety.
8 Points You MUST Know Before Making Homemade Skincare
How to Start a Cosmetic Business at Home
Everything you wanted to know about Organic & Natural Emulsifiers
16 Point Checklist: Choosing a Natural Preservative for Skincare
How to make a Whipped Body Butter
How to Make a Natural Shampoo with Mint & Rosemary
Podcast 290: Is it time to break up with natural beauty? November 6, 2025
How to make a coconut & honey hair mask using only 8 ingredients November 4, 2025
Podcast 289: Meet the man restoring Hawaii’s forests with sustainable sandalwood October 30, 2025
Podcast 288: The idea that blew my mind: 3D-printed skincare October 23, 2025
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