A product called 'The Seal' for lash sets, shown with its packaging. The packaging is predominantly white with black text and a sleek black tube is visible.

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The Seal

The Seal

Name: The Seal
Rating: 4.74 (34 reviews)

$27.50 AUD

Tax included.

available for orders between $80 - $4,000 with

Earn 82 points when you buy this item.

Application Guarantee

If you still can't apply your lashes confidently after our final 15-minute video consultation, we will refund you.

Want To Secure Your Lash Set? Introducing The Seal

The Seal secures your lash set, helping your lash extensions last while protecting your natural lashes

Once your Underlash lashes are in place, it's The Seal's time to shine (and don't we all deserve that moment).

The Seal not only removes any residual residue delicately but also expertly sets The Bond and your lash set in place. This pivotal final step ensures an extended, enduring allure for your lashes. Take a step back, glance in the mirror – yes, they're perfect (so are you babe!)

Eyelash length size chart

The Seal removes the remaining residue from your lashes while setting The Bond and lashes in place. This final step gives your lashes a longer lasting finish. Now step back and look in the mirror - we have to say it, your lashes look perfect.

How to use: Once your lashes have been applied, apply The Seal to the base of the lash (where The Bond was first placed). You may use The Seal throughout your lash wear to help keep your lashes secure for longer.

Please ensure you are tightly securing the screw lid top tightly in between uses, if you let too much air into the product it will dry out.

Store up right in a cool, dry place out of direct sunlight.

Ingredients: Water (aqua), acrylates/ethylhexyl acrylate copolymer, propylene glycol, phenoxyethanol/ethylhexyl glycerin, octanol/ethyl ethyl glycerol.

The bond, seal, and remover will last for approximately 8-10 sets or around 3-4 months once opened. Shelf life is 6 months.

This products shelf life is 4M once opened, 6M unopened.

We always recommend a patch test before use - apply a small amount of bond behind ear lobe and wait 24 hours. If irritation occurs rinse the area immediately with warm water and discontinue use of product straight away. If irritation persists please seek medical advice.

Please do not order this product if your country's current temperature is under O degrees. The formula cannot withstand these cold temperatures. We are not held responsible for any issues that arise following this warning.

Free standard shipping in Australia on orders over $80.

Enjoy free express shipping on orders exceeding $200.

International worldwide shipping is complimentary for orders over $250 or available at a flat rate of $25 AUD.

If your order is placed Monday to Friday, it will typically be dispatched within 24 hours of being made.

5 stars: 29 (85%)
4 stars: 3 (9%)
3 stars: 1 (3%)
2 stars: 0 (0%)
1 star: 1 (3%)

Some of the reviews shown are from related products the merchant grouped with this one.

Easy to put on

Still be my favourite DIY lashes

Easy to apply and amazing results for a mum of

Easy to apply and amazing results for a mum of two takes less then 15 minutes to have beautiful lashes

Great lashes

These are great, so easy to apply. Had lots of comments. Wish they were waterproof though!

Beautiful, but did not last.

They look beautiful and were relatively easy to apply, however they didn't last more than a couple of days, which is not what I was hoping for unfortunately.

best lashes I've found

So I was hopeless at putting on false lashes until now - these have been the easiest ones to date and they stay on for ages

Easiest experience ever!!

I have been using DIY lashes for a couples years now and of all the lash clusters I’ve ever used. This by far has been the best, it’s hassle free, super durable, super cute and always on the go. The lash quality is incredible and the bond and seal are fantastic as I have very sensitive eyes and the best part is that I’ve never lost any of my real lashes when using these and taking them off. I couldn’t be happier xx

Great lash glue

I have used this and the brown glue, holds well and doesn’t irritate my eyes. My lashes will generally last a whole week!

Amazing glue

Glue doesn't budge nor irritate my eyes. Lasts an entire week

Great glue. Dries a little quickly

Glue works very well and is user friendly, however i do find that it dries up inside the bottle a little quickly. Due to having it open whilst applying with the tip. It is still usable but it gets a bit clogged up.

Almost mistaken for super glue?!

This stuff does not budge! I've used both black and clear bond. Cant wait to use the newest brown bond formula!

One of the better lash glues

I had to quit salon lashes a few months ago due to an allergy, and have tried so many products to get my lashes back! Other glues I've tried set hard, and make lash clusters crunchy and uncomfortable once they fully dry. This one stays soft and pliable, with a consistency that's a bit like sticky dots, which I can't see or feel after a few hours like with other brands. It keeps lashes in place, but they slide off gently when removing without pulling on my natural lashes. It's also easy to remove from the lash segments, so I can use the same cluster if I stuff up application and need to redo, instead of having to chuck a brand new lash segment. The only downside is my lashes get uncomfortably sticky if I apply glue with the brush like you're supposed to, so I use the tip end instead to apply just to the base of the clusters, and that's been a game changer - retention with no stickies! It's more exxy than other brands, but worth the investment.

Best Lashes!

I have been using these for years now. I love them!

Works really well

Very happy with this product after trying a few others.

Best DIY lashes!

I used a few different brands of DIY lashes and Underlash is by far the best!
They're extremely lightweight and easy to apply. The different length also give a more natural look

The best bond, seal and remover

I have sensitive eyes and when I could no longer have eyelash extensions due to the allergy reaction I’d developed to the glue, I found Underlash. I have no reaction to the bond, seal or remover. The bond holds the lashes for up to 7 days (and I use oils on my face) and it’s so easy to use (once you get the hang of it). One of my fave product kits that I will buy again and again!

Thank goodness! Allergic to every other glue out there BUT NOT THIS ONE

So I’ve been searching high and low and I’m so glad I tried this one out! I have to say first I didn’t actually receive the “Duo” though I received the microbrush tip only but I emailed them and thankfully they sent me the right one I still haven’t received it but in the meantime I have been using the micro tip version and I’m in love!?! And haven’t had an allergic reaction to it!!! I don’t keep my lashes on for more than two days. I like washing my face at night. So I can’t speak on the glue lasting for more than that. But for the length I keep my lashes on I can’t complain. I love it. Staying power for me was great. Dry time is just right. I haven’t noticed it turning white on me. I’ll be a forever underlash customer

Bond Duo

Loving the duo with the brush and tip as opposed to just the brush. The bond works great on my lashes and can easily get a week out of them combined with the seal

GIRRRRLLLLLLL

Let’s just say I LOVE LOVE LOVE these lashes! Super easy super comfortable and I’ll definitely be coming back to order more! 😍

Love it

I have both the black and the white or clear bond and I love the black, makes the glue itself less visible but gives the lashes a pop. Would be interested to see if a brown would look good too!

Bond

What a disappointment with this glue. I couldn't tell you if it works or not since it was almost completely dried up. Would not recommend just based on that.

Hi Jane,

Have you contacted us regarding your bond? Due to a high volume of orders, we unfortunately can't open and check every bond that is distributed. It sounds like this is a manufacturing issue and can be easily fixed by sending you a replacement. Please contact us at hello@underlash.com.au.

Easy to use

Hands down the best bond I have used so far. The applicator is the perfect size for stamping the bond to the base of the lashes making application much easier.

The bond and seal

Best glue in the market ! Will definitely purchase again.

Bond

i love this bond, the downside of this bond is it leaves white things once its dry. but it does the job.

Natural lashes

been usung this lashes for few months now. and i love it

The seal

Love the seal !!

Clear Bond!!

I love the clear bond with both the black and brown lashes.. it’s so good!!!

The seal

Love the seal it keeps my lashes on through out the day !! Very happy with it.

Lash glue

Love the lash glue !! Highly recommended

The remover

Love the remover !! Helps me remove my lashes. Definitely purchase again.

Bond duo

Love this bond duo! Works really well.

AS SEEN ON

Beautiful black girl wear Underlash by laura burbury eyelash extensions

Your ultimate at-home glow-up.

Introduce your brand, products and vision statement and welcome customers to your store.

Trusted by the experts

Laura Burbury

Founder, Beauty educator & Salon owner
@bylauraburbury
As a beauty salon owner with over 14 years of experience in the beauty industry, I am considered an expert in this field. With a deep passion for the industry, I have witnessed firsthand how eyelash extensions can enhance one's confidence and beauty. However, the damage that traditional salon lash extensions can cause to natural lashes is alarming. Based on my extensive knowledge and experience, I created Underlash™ - a safer alternative to traditional lash extensions. Our lashes have undergone rigorous testing and have been well-received by our clients. With Underlash™, you can achieve the beautiful, confident look you desire without compromising the health of your natural lashes.
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Sarah Jane

Lash extension educator & technician.
@beautyby_sarahjane
The first time I heard about Underlash I knew this was something I had to get my hands on and I instantly fell in love. As a beauty professional, it's important to offer a variety of services and products that cater to the unique needs of my clients. I believe Underlash is suited to everyone as they are incredibly easy to use and leave no damage to your natural lashes. Why spend so much time and money committing to lash extensions when you can use this product! It has 100% changed the lash industry for the better.
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Elise Wilson

Beauty Editor
@elisebeautyeditor
I'll admit I was skeptical about these lashes lasting for up to a week - but they did! I got 6 days out of mine. The Kit has everything you need in one, especially the very useful applicator tool to both apply and press them on with the special, long lasting glue. Instead of sitting on top of the lashes, they glue on underneath and look so natural. Defiantly worth the splurge!
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Nicola Johnson

Make up Artist
@sydney.makeup.artist
I was first introduced to Underlash while working on a shoot for the brand, I was amazed at how easy they were to apply and how natural they looked, I’ve never been a fan of eyelash extensions on my clients as they can look too fake. Underlash lashes enhance the clients eye’s without over powering, I always recommend underlash to my brides who want longer lasting lashes for their celebrations over extensions every time, there is no comparison. There is no damage to the natural lash either which is another reason i love them so much!
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