While INCI aims to be universal, there are some regional differences worth noting:

EU vs. US naming:

• EU often requires both Latin and common names for plant ingredients
• US may allow just the Latin INCI name
• Example: “Helianthus Annuus Seed Oil (Sunflower)” in EU vs. just “Helianthus Annuus Seed Oil” in US

Asian market variations:

• Japan and Korea sometimes use alternative systems alongside INCI
• May include additional information about extraction methods
• Often list functional purpose of ingredients

My travel tip: When purchasing products internationally, I’ve noticed EU products tend to have the most consumer-friendly INCI listings, often including both scientific and common names.