Freeze-dried, spray-dried or tray-dried: choosing an ingredient powder
How the three drying methods differ in colour, flavour, solubility and cost, and which applications suit each one.
Insights
News, guides and market notes on natural ingredients, sourcing and international supply.
Articles
What to include in an ingredient sourcing enquiry
A short checklist that helps suppliers quote accurately and quickly.
Essential, fragrance and cosmetic oils: what is the difference?
A plain-language guide for brands buying oils for aromatherapy, skincare and home fragrance.