How to Clean Eyelash Extensions Properly

When it comes to beautiful lash extensions, looking good is only part of the story — keeping them clean is just as important. Whether you’re a first-time lash client or a seasoned regular, proper lash hygiene plays a huge role in retention, comfort, and overall eye health. Clean lashes last longer, look better, and feel lighter.

This guide will walk you through everything you need to know about lash extension cleansing — from what to use and how to clean them, to how often and what not to do. Whether you're cleansing Classic, Volume or Hybrid sets, these tips will help keep your lashes looking flawless between appointments.

Let’s get into the step-by-step, expert-approved way to clean lash extensions — so you can protect your investment and keep those lashes fluttery for longer.

Before you start, make sure you have the right tools. Cleaning your lashes isn’t complicated, but using the proper products ensures you protect both your extensions and your natural lashes.

Here’s what you’ll need:

Oil-free lash cleanser

We recommend Lash Perfect Foaming Cleanser, designed specifically for lash extensions.

Soft cleansing brush

Ideal for gently working the cleanser into the lash line.

Lint-free cloth or towel

Avoid fibres that could catch on lashes.

Cool or lukewarm water

Hot water can weaken the lash glue.

Lash spoolie or brush

To fluff and reshape your lashes after drying.

Using products created for lash extension aftercare helps maintain your lashes for longer, while also preventing eye irritation or damage. Avoid regular face washes, cotton pads, or any oil-based products – these can break down the adhesive and lead to poor retention.

Watch this video to find out more about our oil-free foaming cleanser:

Cleansing your lash extensions regularly is one of the most important parts of lash aftercare. Done properly, it can help your lashes stay fluffy, clean, and long-lasting. Here’s how to do it right, in just a few simple steps:

1. Wet your lashes with lukewarm water

Start by gently splashing your eyes to loosen any makeup, oil or debris. Make sure the water is not too hot, as heat can weaken the adhesive bond.

2. Apply an oil-free lash cleanser

Use a lash-safe formula like Lift Off Foaming Cleanser. Pump a small amount onto a soft cleansing brush or lint-free cloth.

3. Clean the lashes gently

Using light circular motions (if using a brush) or gentle dabbing (if using a cloth), work the cleanser along the lash line. Focus on removing buildup at the base of the lashes without tugging or rubbing.

4. Rinse thoroughly

Carefully rinse away the cleanser with lukewarm water, making sure there’s no residue left behind.

5. Dry with a lint-free towel

Pat the area gently with a lint-free towel. Never rub the lashes, as this can cause premature shedding.

6. Brush and fluff

Once your lashes are dry, use a clean lash spoolie to gently brush them back into shape.

Need help visualising the process?
Watch our short tutorial here: Lash Extension Cleansing Video for a step-by-step demo on proper lash cleansing at home.

Keeping your eyelash extensions clean is just one part of lash care — your daily habits also play a huge role in retention and lash health. Here are some essential tips to follow every day:

Many people worry that washing their lashes too often might make them fall out — but the opposite is true. A gentle daily cleanse keeps oil, makeup, and dust from building up and breaking down the adhesive

Oil is one of the biggest enemies of lash adhesive. From eye creams to certain makeup removers, anything with oil can weaken the bond and reduce retention. Always check that your products are oil-free and lash-safe.

Friction is another culprit for premature lash loss. Be mindful of how you touch your eyes throughout the day, and try to sleep on your back to avoid crushing your lashes while you rest.

Brushing your lashes gently with a clean spoolie in the morning (and after cleansing) helps them stay separated, fluffy and beautiful.

If you’re wearing eyeshadow or eyeliner, use minimal product and apply gently. Avoid waterproof mascaras entirely — they’re difficult to remove and can damage extensions.

Even with the best intentions, a few common cleansing mistakes can shorten the life of your lash extensions. Here’s what to steer clear of if you want your lashes to stay full and fabulous:

Avoid regular face washes, micellar water, or baby shampoo — they may contain oils, glycols, or other ingredients that break down lash adhesive. Always opt for a cleanser specifically formulated for lash extensions, like the Lash Perfect Foaming Cleanser.

Aggressive cleansing can tug on your natural lashes and loosen extensions prematurely. Instead, gently dab and sweep with a soft brush or fibre-free cloth in small motions along the lash line.

Leftover cleanser or residue can irritate your eyes and attract more dirt. Make sure to rinse thoroughly with lukewarm water, avoiding high-pressure sprays or splashes.

Some clients think they’re preserving their lashes by avoiding water — but daily cleansing is essential to remove natural oils, makeup, and pollutants that accumulate throughout the day.

These can shed fibres that get stuck in your lashes and cause discomfort or irritation. Instead, use lint-free towels or brushes designed for lash cleansing.

Avoiding these mistakes will help maintain the health of both your extensions and your natural lashes — and keep that fluffy, fresh look for longer.

To keep your lashes looking their best — and your eyes healthy — it’s essential to make lash cleansing a part of your regular beauty routine.

Ideally, you should cleanse your eyelash extensions once a day, especially if you wear makeup or have oily skin. This helps remove dirt, oils, and debris that build up at the lash line, which can cause premature shedding or even irritation.

If you’ve been sweating — whether from exercise or hot weather — it’s especially important to wash your lashes afterwards. Sweat can break down adhesive and clog hair follicles, potentially leading to poor retention or discomfort.

Even if you're skipping eye makeup, your lashes still come into contact with oils, dust, and environmental particles throughout the day. Cleansing daily with a gentle, oil-free cleanser ensures your lashes stay clean, light, and long-lasting.

Don’t forget to brush your lashes daily with a clean spoolie/mascara brush — this keeps them fluffy and untangled.

Regular cleansing isn’t just about hygiene — it’s the foundation for longer-lasting lash extensions and better retention.

Using the right products is just as important as cleaning regularly. Oil-based cleansers and standard facial washes can weaken the adhesive bond — so choosing a lash-safe cleanser is a must.

A must-have for every lash wearer. This gentle, oil-free foaming cleanser is specially formulated to cleanse lashes without compromising retention. It removes makeup residue, oil, and daily build-up, keeping lashes fresh and clean.

• Why we love it: Lightweight, easy to use, and suitable for all lash types.
• How to use: Pump onto a cleansing brush or cloth and gently cleanse along the lash line.
• Shop now: Lift Off Foaming Cleanser

Pair your cleanser with soft, fibre-free cleansing brushes designed specifically for lash extensions. These allow for a deeper clean along the lash line without tugging or shedding.

• Shop accessories: Lash Cleansing Tools

Adding these to your aftercare routine makes a world of difference in lash longevity and lash health.

Taking proper care of your eyelash extensions isn’t just about keeping them looking fresh — it’s essential for maintaining healthy lashes and getting the most out of your investment. With a simple daily routine, the right cleanser, and a gentle touch, your lashes can stay full, fluffy, and fabulous for weeks.

Whether you're new to extensions or a seasoned wearer, making lash cleansing a non-negotiable step in your beauty routine will help extend the life of your lashes, prevent irritation, and give you that fresh-out-of-the-salon look every day.