Collagen Hydrogel—Eye Irritation Test (Draft) and Drafting Instructions

Local Title

胶原蛋白凝胶-眼刺激性试验（征求意见稿）及起草说明

Country/Region

Chinese Mainland

Competent Authority

National Institutes for Food and Drug Control

Type

Regulation

Status

Draft

Release Date

2025-01-22

Implementation Date

Expert Translation

Download Official Documents

Summary

On January 22, 2025, China National Institutes for Food and Drug Control (NIFDC) released nine testing methods for public consultation, with feedback accepted until February 21, 2025. One of the methods is the Collagen Hydrogel—Eye Irritation Test (Draft).

This method specifies the essential principles, requirements, and procedures for conducting an eye irritation test using a collagen hydrogel-based model for cosmetic ingredients. It aims to predict and evaluate whether the tested ingredients cause eye irritation or corrosion.

User Guide