Why Wait 24 Hours Before Wetting Lash Extensions?

Understanding the 24-Hour Rule

After getting your lash extensions done, your artist likely reminds you: “Don’t get them wet for 24 hours.” This isn’t just a suggestion — it’s one of the most important steps in keeping your lashes healthy, fluffy, and long-lasting. At BéLashii in West Saint Paul, MN, we want your extensions to look their best from day one, and that means following a few simple aftercare rules.

Why It’s Important to Avoid Stickiness

If lashes get wet too soon, the adhesive can soften, making lashes stick together. This not only affects how your lashes look — creating a messy or “spidery” appearance — but it can also cause discomfort and even damage to your natural lashes.

By waiting the full 24 hours, you allow each lash extension to stay individually bonded, preventing clumping and keeping that beautiful, fluffy fan look you love.

Other Tips for the First 24 Hours

To make sure your new set lasts, avoid:

  • Steam and saunas: Even without direct water, steam can trigger early adhesive curing.
  • Heavy workouts or sweating: Moisture and heat can impact your lashes just like water.
  • Oil-based products: These can break down the adhesive and reduce retention.

After the 24-hour mark, you can safely wash and care for your lashes using a lash-safe cleanser to keep them clean and healthy.

Keep Your Lash Extensions Beautiful

Following your lash artist’s aftercare instructions is the key to longer retention, better comfort, and a flawless finish. At BéLashii, we take pride in helping clients in West Saint Paul, MN, maintain stunning lash looks that last.

When you trust the process — and wait that full 24 hours — you’re investing in the long-term beauty of your lashes.


💫 Visit BéLashii in West Saint Paul, MN

Whether it’s your first set or a refill, our expert lash artists are here to help you look and feel your best. Book your appointment today and let us give you the lashes you’ve been dreaming of!


The Science Behind Lash Adhesive

During your lash appointment, each extension is attached with a professional-grade cyanoacrylate adhesive. This adhesive goes through a curing process where it bonds to your natural lash. For the first 24 hours, that bond is still forming.

If your lashes come into contact with water, humidity, or steam too soon, it can:

  • Weaken the adhesive bond, leading to poor retention.
  • Cause premature shedding, making your set look uneven sooner.
  • Create clumping or stickiness, where extensions fuse together.

Giving the adhesive a full 24 hours allows it to cure completely and ensures your lashes stay beautifully separated and durable.


Other Reasons to Wait Before Getting Your Lashes Wet

1. Preventing Lash Damage

When the adhesive is soft, your extensions are more fragile. Touching, brushing, or wetting them too early can pull at your natural lashes — causing unnecessary damage or breakage.

2. Avoiding Chemical Reactions

Moisture can cause a chemical reaction called “blooming” or “shock curing.” This happens when humidity interacts too soon with the lash adhesive, turning it white or flaky. It not only affects appearance but also weakens the bond.

3. Ensuring Better Retention

Lashes that stay dry for the first 24 hours tend to last longer. This means fewer fallouts between fills, saving you both time and money.

4. Reducing Irritation

If the adhesive isn’t fully cured, exposing it to water or steam can release small fumes that may irritate your eyes. Waiting helps avoid redness or sensitivity after your appointment.

5. Protecting Lash Styling and Shape

Your lash artist carefully styles your set to achieve balance and symmetry. Early exposure to moisture can cause certain curls or fans to lose their shape, especially with volume or hybrid sets.


Tips for the First 24 Hours

To protect your new lashes:

  • Avoid steam from showers, saunas, or cooking.
  • Skip heavy workouts or sweating.
  • Don’t apply oils, creams, or makeup removers near your lash line.
  • Sleep on your back if possible to prevent friction.

After 24 hours, use a lash-safe cleanser daily to remove oils and debris while keeping your lashes fresh and fluffy.


✨ Book Your Lash Appointment at BéLashii

Ready for your next set or fill? Our expert lash artists in West Saint Paul are here to customize your look and guide you through every step of aftercare.
👉 Book your appointment today and experience why clients love their lashes from BéLashii!

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