Let’s Talk Lash Adhesives: The Truth Behind “Sensitive,” “Hypoallergenic,” and “Medical Grade” Labels
Okay, it’s time we clear the air — literally — about what’s really in your lash glue. We see all these terms floating around: “sensitive,” “hypoallergenic,” “medical grade”... but do they actually mean what you think they mean? Spoiler alert: not really.
So let’s break it down — lash artist to lash artist. 👇
💉 “Medical Grade” – Sounds Fancy, But...
We hear “medical grade” and automatically think super safe, right? Especially since we're working so close to the eye. But here's the truth: medical-grade cyanoacrylate is made for skin, not eyes. Think surgical glue for stitches — not something you’d want near mucous membranes or eyeballs.
These glues are often stronger, have more fumes, and can be even more irritating than cosmetic-grade adhesives. So that “medical” label? Yeah, it’s a bit of a stretch when it comes to lash safety. Don’t be fooled.
🚫 “Hypoallergenic” – Marketing or Myth?
Let’s get one thing straight: there’s no official standard for what “hypoallergenic” means in the lash world. Brands can slap it on a bottle without proving a thing. The reality is, all lash glues contain cyanoacrylate — the core ingredient responsible for bonding.
Even so-called “sensitive” glues still contain it (just in lower concentrations), which means yes, reactions can still happen. So if you’ve ever wondered why a client still reacted to your “hypoallergenic” glue, this is why.
🧪 Real Talk: The Ethics Behind the Labels
Here’s the thing that frustrates me as a lash artist: a lot of companies are out here repackaging industrial adhesives, adding cute names and throwing around scientific-sounding labels to make it seem safer than it is.
Why? Because it sells. But is it ethical? Absolutely not.
If it’s not formulated specifically for eye use — meaning cosmetic-grade, lash-extension-approved — it shouldn’t be anywhere near someone’s lash line. Period.
So, What Should You Use Instead?
At Ladybug Lashes, we keep it 100% honest. Our adhesives are cosmetic-grade, designed for delicate eye use, and we never play games with buzzwords.
If a glue needs to use words like “medical grade” or “hypoallergenic” to win your trust, that’s a red flag. When you know your ingredients and how they work, you don’t need fluff. You just need facts and quality.
Final Word from Your Lash Bestie 💕
Choosing a lash adhesive isn’t about the fanciest name or the fastest dry time — it’s about safety, performance, and integrity.
So next time you’re shopping for glue, ask yourself:
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Is this cosmetic-grade?
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Is the brand being transparent?
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Do they actually know lash health, or are they just good at marketing?
Always put your clients’ safety first, and stay educated — because a well-informed lash artist is a powerful one. 💪
