Wearing eyelash extensions has become a fundamental beauty service. While the aesthetic benefits are undeniable, the safety of the materials used is often overlooked. Upcoming regulatory changes—particularly the ban on TPO-containing products—place a new level of responsibility on beauty professionals. Your clients’ health should not wait until September.
What is TPO and Why Will It Be Banned?
TPO, or Trimethylbenzoyl Diphenylphosphine Oxide, is a photo-initiator that activates under UV light, providing quick curing and long-lasting results. It is commonly used in gel polishes and eyelash extension adhesives. However, based on recent scientific evaluations, the European Union has classified as a CMR substance (Category 1B), meaning it is potentially:
- carcinogenic
- mutagenic (damaging to genetic material)
- harmful to reproductive health
As a result, starting September 1, 2025, the use, sale, and even storage of any cosmetic product containing TPO will be strictly prohibited in the EU. This includes eyelash glues.
Why You Shouldn’t Wait Until September
Your clients’ eye area and respiratory system are highly sensitive. TPO exposure can lead to irritation, allergic reactions, or conjunctivitis. These health risks can be easily avoided by switching to a TPO-free adhesive now.
The regulation is more than a legal obligation—it’s a professional responsibility. By making the change now, you show that you are forward-thinking, attentive to detail, and that safety is a priority in your work. Your clients will appreciate this level of care.
What You Can Do Now
Review the ingredient lists of all eyelash adhesives currently in use or in stock. If TPO is listed, replace those products with safer alternatives. Many manufacturers already offer TPO-free formulas designed specifically for sensitive eyes. Inform your clients about the change and explain that it’s being made for their well-being. If you work in a team, make sure all colleagues are informed about the upcoming ban and follow the same guidelines.
What Kind of Glue Should You Use?
Look for adhesives labeled “TPO-free,” “formaldehyde-free,” or “hypoallergenic.” Choose low-fume, fragrance-free adhesives specifically formulated for sensitive clients. Avoid unknown brands or any product with unclear ingredient lists.
From September 2025, all TPO-containing eyelash glues will be banned across the European Union. However, switching early is not only about compliance—it’s about responsibility. Protect your clients and your professional credibility by moving to a safe, TPO-free option now. Don’t wait until it’s too late.
