INCI name: O-Phenylphenol.
Function: Preservative.
Origin: Synthetic.
Concentration allowed by the EU regulation: Up to 0.15% in the products without rinsing. Up to 0.2% in rinse-off products.
Where to find it / Where they are found?: Solid soaps, shampoos, body balms, face creams, mouthwashes.
Health risks: otential percutaneous penetration, suspected endocrine disruptor, eye irritant.
Environmental risks: /
Alternative :
Additional information: Used as a food additive (E231).