Which chemical is banned by the FDA for use in salons?

Methyl methacrylate (MMA) is banned by the FDA specifically for use in salons due to its health risks and potential to cause allergic reactions. It is a substance that was once used in nail products, particularly in the formulation of acrylic nails. However, it has been linked to various health problems, including respiratory issues and skin irritation, prompting the FDA to outlaw its use in cosmetic products. Concerning its popularity in the past, the establishment of the ban reflects the regulatory body's commitment to consumer safety, as MMA demonstrates properties that could lead to severe adverse health effects with prolonged exposure.

Acrylic acid, formaldehyde, and acetone, while they may have certain safety concerns when misused, are not outright banned by the FDA but rather are regulated and can be used within established safety guidelines. Understanding the implications of using MMA helps nail technicians recognize the significance of using compliant products to ensure client safety and maintain professional standards within the salon environment.