7 Mistakes You

7 Mistakes You're Making with Eyelash Extensions (and How to Fix Them)


6 minute read · 06/28/2026 03:50:44

Hey there, gorgeous! ✨ If you’re reading this, chances are you’ve already discovered the magic of waking up with perfect lashes. There is seriously nothing better than that "clean girl energy" you get from a fresh set, honestly, it’s a total chef’s kiss vibe for your face. 💋

But let’s be real for a second, babe. Eyelash extensions are an investment in your confidence, and if you aren’t treating them like the masterpieces they are, you’re basically throwing your glow-up budget out the window! 💸 Whether you’re a Penn State queen rushing to class or a State College local prepping for a big event, we want your lashes to stay fluffy, full, and ridiculously luminous for as long as possible.

Ready to level up your lash game? Here are the 7 biggest mistakes we see Glow Girls making: and exactly how to fix them so you can keep that main character energy all month long! 👇


1. The "Forbidden Fidget": Picking and Rubbing 🚫


We’ve all been there. You’re stressed during finals week or just bored during a Netflix binge, and your fingers start wandering to your lash line. STOP RIGHT THERE, QUEEN.


❌ The Problem


Picking, tugging, or rubbing your extensions.


💡 The Why


Your natural lashes grow in cycles. When you pull on an extension, you’re often pulling out your natural lash before it’s ready to shed. This can lead to "bald spots" and: worst-case scenario: permanent damage to your lash follicles. Not cute.


✨ The Solution


Keep your hands off! If a lash feels wonky or out of place, use a clean spoolie brush to gently comb it back into position. If they’re truly bothering you, book a quick touch-up and let the pros handle it!


2. The Early Splash: Getting Them Wet Too Soon 💦


You just left the salon looking like a literal goddess, and you want to jump in the shower or hit a hot yoga session. Hold your horses, babe!



❌ The Problem


Exposing your lashes to water, steam, or sweat within the first 24–48 hours.


💡 The Why


Lash adhesive is a high-tech glue that needs time to "cure" (fully harden). If you get them wet too soon, the bond becomes brittle or doesn't set correctly, leading to a "lash massacre" on your pillowcase the next morning. 😱


✨ The Solution


The 24-Hour Rule is law! Avoid showers (use a face cloth instead!), saunas, and intense workouts for at least a full day after your appointment. After that? You’re free to swim and sweat to your heart's content!


3. Oil Overload: Using the Wrong Products 🧴


We love a good skincare routine, but your favorite cleansing oil might be the #1 enemy of your new lashes.


❌ The Problem


Using oil-based makeup removers, heavy eye creams, or waterproof mascara.


💡 The Why


Oil is the ultimate "undo button" for lash glue. It slides right into the bond and dissolves it, causing your extensions to slip right off. And girl, if you’re wearing lash extensions, you do not need waterproof mascara: it’s impossible to get off without destroying your set!


✨ The Solution


Switch to oil-free, lash-safe cleansers. Check the labels of your micellar water and moisturizers! We carry lash-safe in-salon products that will keep your eyes clean without ruining your vibe.


4. The Face-Plant: Sleeping on Your Lashes 😴


Are you a stomach sleeper? We need to talk.


❌ The Problem


Sleeping with your face smashed into the pillow.


💡 The Why


Pressing your lashes against a cotton pillowcase for 8 hours creates friction and physical pressure. This can cause your extensions to twist, kink, or fall out prematurely on one side (usually your favorite sleeping side!).


✨ The Solution


Try to become a back-sleeper (it’s better for your skin anyway, babe!). If you can’t kick the side-sleeping habit, switch to a silk or satin pillowcase. It allows the lashes to glide rather than catch. 💖


5. The "Dirty Secret": Skipping the Cleanse 🧼


A lot of girls think that if they don't touch or wash their lashes, they’ll last longer. BIG mistake!



❌ The Problem


Not washing your lashes daily because you’re afraid they’ll fall out.


💡 The Why


Dirt, oil, and dead skin cells naturally build up at the base of your lashes. If you don’t wash them, this "gunk" can lead to blepharitis (eyelid inflammation) or even tiny lash mites. Plus, the buildup of natural skin oils will actually break down the glue faster than water ever would!


✨ The Solution


Use a dedicated Lash Foam Cleanser and a soft brush every single day. Gently swirl the bubbles through your lashes, rinse with cool water, and pat (don't rub!) dry. It’s a self-care ritual that keeps your eyes healthy and your lashes fluffy!


6. The "Ghosting" Phase: Skipping Your Fills 👻


We get it: life in State College is busy! But waiting 5 weeks for a fill is a recipe for a lash disaster.


❌ The Problem


Waiting too long between maintenance appointments.


💡 The Why


As your natural lashes grow out, the extension moves further away from your eyelid. This makes the lash "top-heavy," causing it to twist or even snap your natural lash. If you wait too long, it’s no longer a "fill": it’s a full new set.


✨ The Solution


Stay on top of your game! We recommend booking your fills every 2–3 weeks. Want to make it even easier? Join our Membership Program to get your fills locked in at a better price. 💅


7. The Style Mismatch: Choosing the "Wrong" Look 👁️


We all want those mega-volume drama lashes we see on TikTok, but they aren't a "one size fits all" situation.


❌ The Problem


Requesting a length or weight that your natural lashes can't support.


💡 The Why


If you have fine, short natural lashes and you ask for 15mm mega-volumes, your natural lashes will literally buckle under the weight. This causes premature shedding and can damage your lash health over time.


✨ The Solution


Trust your technician! At Let’s Glow Girls PSU, we specialize in personalized beauty. We’ll help you choose a style: whether it's a natural Lash Lift or full-glam Extensions: that flatters your eye shape and keeps your natural lashes strong.



Your Lash Glow-Up Checklist ✨


Want to make sure you're doing it right? Save this quick ritual:

  1. Daily: Cleanse with lash foam and brush with a spoolie. 🧼
  2. Nightly: Sleep on a silk pillowcase (back is best!). 💤
  3. Weekly: Avoid picking or playing: hands off the cargo! 🚫
  4. Every 2-3 Weeks: Visit your fave girls at Let's Glow Girls PSU for a fill. 💖

You deserve to feel like the absolute queen you are, and perfect lashes are the easiest way to get there. Ready to fix those mistakes and get your most luminous look yet?

CLICK HERE TO BOOK YOUR GLOW-UP! ✨💅

Stay glowing, babe! 💖