Explore Routine Login
Ingredients Kyounin Yu

Kyounin Yu

Our database includes 2 products that contain Kyounin Yu.

Try our other tools
Ingredient Checker Icon
Ingredient Checker
Analyze the ingredients in any cosmetic product
Routine Creator Icon
Routine Creator
Design your step-by-step skincare routine
Compare Products Icon
Compare Products
Compare any two cosmetic products
Dupe Finder Icon
Skincare Dupes
Find dupes for any skincare product
Fungal Acne Checker Icon
Fungal Acne Checker
Check if a product contains fungal acne triggers
Ingredient Dictionary Icon
Ingredients Dictionary
Learn more about over 27,000 cosmetic ingredients
What is CosIng?

CosIng is the European Commission database for information on cosmetic substances and ingredients.

SkinSort uses CosIng to source some of it's data on ingredient names and functions.