BioThin Medical Anti-Allergic Adhesive – The Safest Choice for Lash Extensions Without Polymethyl Methacrylate and Hydroquinone
Protect your passion and your career with BioThin — the world's safest adhesive for eyelash extensions. Specially formulated for sensitive eyes and for lash artists who want to prevent or manage allergies, BioThin offers a unique balance of strength, flexibility, and low irritation.
Thanks to its medical-grade formula, BioThin ensures a strong bond with minimal fumes and almost no odor, making every application safer and more comfortable. It dries quickly, works perfectly for both classic and volume techniques, and is designed to be used proactively — before any allergic reactions appear.
Take care of your health and future by choosing BioThin — because prevention is the best protection.
✅ Superior Bonding Strength of 6-7 weeks!!!
✅ No allergic fumes
Medical Glue Adhesives are the result of cutting-edge technology, surpassing industry regulations and setting a new safety standard in eyelash extension adhesives.
A year of meticulous research and development went into creating our adhesive without Polymethyl Methacrylate and Hydroquinone.
The unique feature we have developed is that, despite the absence of PMMA and Hydroquinone, our adhesive enhances durability and performance, offering exceptional bonding strength.
BIOTHIN
✅ Viscosity: Liquid
✅ Drying time: 4 seconds
You need SUPER BONDER OR ACCELELATOR for faster drying.
Remember that Biothin low-toxic glues need more time to dry. The faster the adhesive, the more toxic it is, thus releasing more fums!
In winter, when the humidity is even lower, the adhesive behaves much slower, but still, it's the best option for all people with allergies.
✅ Retention: 6-7 weeks
✅ Use 2-3 months after opening
✅ Humidity: 40% drying in 4 seconds with Bonder
✅ Humidity: 60% drying in 4 seconds without Bonder
✅ Perfect for beginners
✅Perfect for lash technicians who have already developed allergies, but the main goal is to use this adhesive early, before allergies appear.
Very often, once an allergy has already developed, it is too late, and the lash stylist ends up in a situation where no adhesive can help anymore. It is extremely important to act preventively to avoid critical situations that could lead to giving up the profession and losing income.
"I always dreamed of becoming a lash artist, bringing beauty and confidence to every client's eyes. But after a few years of hard work, allergies started threatening my dream. Itching, burning, redness — everything I loved was slipping away.
Then I found BioThin. A medical-grade adhesive designed for sensitive eyes — it was my lifeline. BioThin isn't just an adhesive, it’s a second chance to keep doing what I love, without fear.
Today, I work with passion and peace of mind, knowing I've protected my health and my future.
If lashes are your passion too, take care of yourself early. Choose BioThin — for you, for your dream."
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🔬 What does “PMMA-free & Hydroquinone-free” really mean in lash glue?
When an adhesive like Biothin says it’s Polymethyl Methacrylate (PMMA) free and Hydroquinone free, it basically means:
✅ It’s safer
✅ Gentler on the skin and eyes
✅ Perfect for sensitive clients or allergy-prone babes 💕
🧪 What is PMMA?
PMMA = Polymethyl Methacrylate, a type of plastic.
It’s used in everything from fake nails to contact lenses — and yes, even in lash glues!
Why it’s used in adhesives:
⚠️ But here’s the problem:
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PMMA can be a major irritant
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It’s known to cause itchiness, redness, swelling – especially in sensitive or reactive skin
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It accumulates in the body over time and doesn't break down easily
📌 So, PMMA-free = Less risk of allergic reactions and safer for the eye area 👁️❤️
🧪 What is Hydroquinone?
Hydroquinone is a stabilizer sometimes added to cyanoacrylate glues to keep the formula from degrading too fast.
It’s also used in controversial skin-lightening creams. 🚨
⚠️ Why it's a red flag:
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Considered potentially toxic
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Banned or restricted in some countries
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Linked to skin irritation, sun sensitivity, and in some studies, even cancer risks ☠️
📌 So when a glue is Hydroquinone-free, it’s a BIG WIN for safety – especially when working near the delicate eye area.
💎 In short:
A glue that’s:
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❌ PMMA-FREE
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❌ HYDROQUINONE-FREE
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✅ Hypoallergenic
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✅ Medical-grade
… is basically the UNICORN of lash adhesives 🦄✨
It’s perfect for: