Should You Wash Eyelash Extensions? A Care Guide
[Update: 27.01.2026]
Yes, not only *can* you wash your lash extensions—you *should*! You've probably heard more than once that lash extensions shouldn't be exposed to water for the first 24 or even 48 hours after application. But did you know this myth has been debunked and many lash artists now intentionally rinse lashes after treatment?
In this article, you’ll learn:
➤ Why you need to wash your lash extensions
➤ Whether it's okay to get your lashes wet after extensions
➤ How to properly care for lash extensions
Why do lash extensions need to be washed?
Lashes don’t just beautifully frame your eyes—they also serve a very important protective function. Washing your lashes regularly isn’t just about extending the lifespan of your extensions—it’s first and foremost about your eye health!
What happens if you don’t wash your lash extensions?
Failing to regularly clean the eye area when wearing lash extensions can lead to:
- Eyelid inflammation
- Risk of Demodex mites
- Weakening of your natural lashes
- More rapid and visible lash loss
Can you get your lashes wet after extensions?
Many sources still repeat the myth that lashes shouldn’t be exposed to water for the first 24 hours after application. This widely shared opinion can lead to poor lash hygiene among salon clients.
Why do so many people think water is bad for lash extensions?
This belief dates back to the early 2000s when completely different adhesives were used. Those glues took longer to cure and exposure to water could weaken them or cause shock polymerisation.
Nowadays, Noble adhesives allow lashes to be safely rinsed immediately after treatment. In fact, some lash artists finish the treatment by rinsing the lashes with cold water to accelerate the curing process.
How to properly wash lash extensions
- Use the right products: Choose a dedicated lash shampoo that’s safe for both your eyes and the adhesive bonds.
- Use a brush: When wearing lash extensions, avoid rubbing your eyes. Use a special soft brush to clean them instead.
- Use lukewarm water: Rinse the shampoo thoroughly with water, but avoid hot water.
- Dry your lashes: Press a piece of paper towel gently to absorb excess moisture.
- Brush them out: Finish by combing through your lashes with a spoolie.
What affects lash extension retention?
Retention may or may not depend on the glue alone! Here’s what else impacts how long your lash extensions last:
- Extreme temperatures – While water itself isn’t harmful to your lashes, steam is. Hot, steamy air can affect lash retention.
- Temperature fluctuations – Try not to expose your lashes to sudden changes in temperature.
- Your health – Remember, your overall health, diet and stress levels can significantly weaken your natural lashes, leading to faster lash loss.
- Avoid rubbing
The key to successful lash aftercare
If you want your clients to always leave your salon happy, make sure you share this essential advice. With proper lash hygiene, when your clients return after 3–4 weeks for infills, you’ll be delighted with the condition of their previous set.