Antioxidant

Polygonum Aviculare (Knotgrass) Extract

INCI: POLYGONUM AVICULARE EXTRACT
CAS 84604-04-6
Polygonum Aviculare (Knotgrass) Extract is an emollient that helps soften and smooth the skin by forming a protective barrier that prevents moisture loss.
Generally Safe
This ingredient has a good safety profile based on available data.
Purpose

Function

Skin conditioning – emollient; antioxidant (IR-aging protection via cathepsin G inhibition)
Profile

Properties

Silicone
Silicone free
Malassezia
Safe
Fungal Acne
Safe
Details

Description

Polygonum Aviculare (Knotgrass) Extract is an emollient that helps soften and smooth the skin by forming a protective barrier that prevents moisture loss.

Reference

Identifiers

CAS Number
84604-04-6
INCI
POLYGONUM AVICULARE EXTRACT
Category
Antioxidant
Updated
Apr 2, 2026