Do medical sterile cotton pads contain fluorescent agents?

Medical sterile cotton pads that comply with national standards do not contain fluorescent agents. As medical devices, these cotton pads are manufactured under strict quality regulations. Fluorescent agents can irritate the skin and fail to meet safety requirements; thus, legitimate products must pass fluorescent agent testing. If skin redness, swelling, or itching occurs after using a cotton pad, medical attention is recommended.

The raw materials for medical sterile cotton pads are typically natural cotton or medical-grade absorbent cotton. The addition of harmful substances such as fluorescent agents and dyes is strictly prohibited during production. National standards clearly stipulate that the content of fluorescent agents in medical textiles must comply with established safety limits. Unauthorized additions result in products failing regulatory approval and market entry.

Before release, genuine medical sterile cotton pads must undergo specialized fluorescent agent testing, including ultraviolet illumination to detect any fluorescence. Regulatory authorities also conduct regular market sampling inspections to ensure compliance with safety standards and prevent substandard, fluorescent agent-containing products from entering the market.

When purchasing medical sterile cotton pads, choose products with intact packaging, clearly labeled manufacturer information, and a valid medical device registration number. Inspect the pads for unusual odors or discoloration before use, and use them promptly after opening to avoid contamination from prolonged exposure.