Humectant

Polymethacryloyl Lysine

INCI: POLYMETHACRYLOYL LYSINE
CAS 543700-70-5
Polymer of methacryloyl lysine
Generally Safe
This ingredient has a good safety profile based on available data.
Purpose

Function

Skin conditioning agent, humectant/moisturizer
Profile

Properties

Silicone
Silicone free
Malassezia
Safe
Fungal Acne
Safe
Details

Description

Polymer of methacryloyl lysine

Reference

Identifiers

CAS Number
543700-70-5
INCI
POLYMETHACRYLOYL LYSINE
Category
Humectant
Updated
Apr 2, 2026