Formaldehyde in Adhesives

Essential Information for ProfessionalS

Understanding Formaldehyde in Eyelash Adhesives

Formaldehyde was officially classified as a carcinogenic chemical several years ago. Since then, the beauty industry has made significant advancements toward cleaner and safer formulations.

As a cosmetic manufacturer specializing in professional-grade products, it is crucial to provide accurate information about the presence of formaldehyde in cyanoacrylate-based adhesives and to ensure transparency for licensed beauty professionals who use these products.

The Role of Formaldehyde in Cyanoacrylate Production

Formaldehyde is not an added ingredient in eyelash adhesives but rather a reactive component used during the synthesis of cyanoacrylate, the primary binding agent in lash adhesives. After cyanoacrylate is formed, the adhesive undergoes a purification process called chromatography, which removes excess unreacted formaldehyde.

This purification step ensures that the adhesive is safe for professional use, with only trace amounts of formaldehyde remaining due to physical and chemical limitations inherent in cyanoacrylate production.

What Does "Trace Amounts" Mean?

A trace amount refers to such a minuscule quantity that even highly advanced scientific instruments cannot detect an exact measurement. While tests may confirm the presence of traces, the concentration is so insignificant that it poses no measurable risk.

To put this into perspective, it’s comparable to a single grain of salt mixed into sand on a beach—technically present but completely negligible.

Are Eyelash Adhesives Formaldehyde-Free?

Given that the remaining formaldehyde traces are so low and safe, cyanoacrylate-based adhesives can be classified as formaldehyde-free. This classification aligns with international cosmetic regulations, ensuring that professional lash technicians and their clients receive a safe and reliable product.

Key Considerations for Professional Use:

1. Compliance & Safety: Professional-grade lash adhesives undergo rigorous purification and quality control to ensure compliance with cosmetic safety standards.

2. Education for Lash Technicians: Misconceptions about formaldehyde should be addressed with clear scientific explanations to reassure professionals about product safety.

3. Storage & Handling: Proper storage prevents degradation of cyanoacrylate, ensuring no additional release of formaldehyde over time.

4. Client Safety & Trust: Providing accurate information helps build trust between lash professionals and their clients, reinforcing the credibility of high-quality adhesive formulations.

By prioritizing safety, transparency, and regulatory compliance, professional cosmetic manufacturers can continue to offer high-performance and formaldehyde-safe lash adhesives to the industry.