Can Eyelash Serums Cause Eye Hollowing? Here's What to Know
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Let’s face it—long, fluttery lashes are something most of us wouldn’t mind waking up to. That’s why eyelash serums have become a staple in so many beauty routines. But lately, there’s been chatter about a not-so-pretty side effect: eye hollowing. So, what’s the deal? Can an eyelash serum really change the look of your eyes—and not in a good way?
Let’s break it down in a simple, no-stress way.
What Is Eye Hollowing, Anyway?
Eye hollowing” refers to the sunken appearance that can develop around the eyes—think darker, deeper under-eyes or a tired look that doesn’t quite go away. While it can be caused by aging, weight loss, or genetics, some people have noticed it popping up after using certain lash serums.
The Ingredient Behind the Concern
The main culprit? A group of ingredients called prostaglandin analogs. These are synthetic compounds originally used in glaucoma medications—yes, eye meds. When people noticed they also made lashes grow longer and thicker, beauty brands took note.
But here’s the catch: prostaglandin analogs can come with side effects, like:
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Skin darkening around the eyes
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Fat loss under the skin (which can lead to that “hollow” look)
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Irritation or redness
Basically, while they can boost lash growth, they can also mess with the delicate skin around your eyes—and not in a way anyone’s asking for.
How to Grow Lashes Without the Risk
The good news? Not all eyelash serums come with these side effects. At Passé Daisy, we leave out the prostaglandin analogs altogether—on purpose.
Our Passé Daisy Eyelash Serum is made with a gentle blend of peptides, plant-based ingredients, and vitamins that support lash growth without putting the skin around your eyes at risk. No harsh chemicals, no mystery reactions—just lashes that look and feel healthier over time.
The Bottom Line
If you’ve been wondering whether eyelash serums can cause eye hollowing, the short answer is: some can. But with the right formula, you can still get longer, fuller lashes—without worrying about long-term side effects.
When in doubt, check the ingredients and go for a serum that puts your skin’s health first.
Passé Daisy is here for exactly that: simple, effective lash care that keeps things easy, honest, and worry-free.
Let customers speak for us
from 93 reviewsTheir packaging is adorable and I’m literally obsessed with their vitamin c moisturizer.
One of my faves! Not too heavy & leaves my skin glowy/bright. The consistency wears perfect under makeup.
Absolutely love this serum! After a few weeks of consistent use, my lashes became longer and fuller, and my brows look much healthier. It’s gentle, easy to apply, and actually delivers visible results. Highly recommend! 💛
Absolutely love this serum! After a few weeks of consistent use, my lashes became longer and fuller, and my brows look much healthier. It’s gentle, easy to apply, and actually delivers visible results. Highly recommend! 💛
I’ve really enjoyed using this serum. It was easy to incorporate into my routine, and my lashes look healthier and fuller. I’m very happy with the results and would recommend it!
I absolutely LOVE this serum! After having a terrible accident with an eyelash curler that ripped out a huge chunk of my lashes, this stuff truly helped grow my lashes back longer and fuller! It is also does not irritate my eyes at all which is a huge plus! Totally worth it!
Such a luxe serum! I love using this and have noticed great results
I’ve been using this serum for a little bit over a week and I have nothing but good things to say. There has been no irritation to my eyelids upon application and after, and I see a change in the fullness of my lashes already. I highly recommend.
I’ve been really enjoying this lash serum! It’s lightweight, easy to apply, and has become such a simple part of my nightly routine. I also love that it doesn’t feel sticky or heavy after application. The packaging is beautiful, and the overall experience feels really luxurious. I’m excited to keep using it and can’t wait to see even more results over time. Definitely recommend if you’re looking to support healthier-looking lashes!
I’ve been really enjoying this lash serum! It’s lightweight, easy to apply, and has become such a simple part of my nightly routine. I also love that it doesn’t feel sticky or heavy after application. The packaging is beautiful, and the overall experience feels really luxurious. I’m excited to keep using it and can’t wait to see even more results over time. Definitely recommend if you’re looking to support healthier-looking lashes!
I am absolutely in love with the Celestial Age-Defy Peptide Serum! Finding an anti-aging product that actually delivers visible results can be a challenge, but this serum is incredible. After just two weeks of using it morning and evening, I can already see a wonderful difference. My skin feels noticeably smoother, firmer, and deeply hydrated. It does an amazing job at softening fine lines and giving the skin a healthy, youthful glow. The texture is lightweight, absorbs beautifully, and leaves the skin feeling great. Highly recommend!
I’ve been using the Multi Peptide Eyelash Serum as part of my routine, and one of the things I like most is that it’s prostaglandin-free, vegan, and cruelty-free. The applicator is very precise, making it easy to apply to both my lashes and brows. So far, I’ve really enjoyed using it and I’m looking forward to seeing my results with continued use. Overall, it’s been a great addition to my beauty routine.
Cannot say enough amazing things about Passé Daisy and their team!
Just started using this serum and I cannot say enough good things about it. It’s so easy to add to my daily routine and really helps extenuate my natural features. Will be purchasing again!! 5 stars easy!!