Cyperus Rotundus Root Extract
Cyperus Rotundus Root Extract is a skin conditioning ingredient. It’s in 2 products on Poliage, most often foundation and hair styling. Avoid lists on Poliage that include it: none.
Updated October 21, 2026
What it does
Contains Cyperus Rotundus Root Extract: skin-conditioning
Function listed in CosIng
Source: CosIng, the European Commission cosmetic ingredient database, ref 55567, accessed October 22, 2026.
Products that contain Cyperus Rotundus Root Extract
Related guides
How to read an ingredient list
What the ingredient list on a beauty product tells you, what the names mean, and what it leaves out, using FDA and EU labeling rules.
Does ingredient order show how much is in a product?
Ingredient lists run from most to least, but only down to 1%. Below that, any order is allowed. What the order shows and what it hides.
How do you patch test a new product?
What the AAD, FDA and DermNet say about testing a small area, the FDA hair dye skin test, in-office patch tests, and contact allergy basics.