
Liaison Lash Bond Serum is a product that has been getting a lot of attention lately. It promises to increase the length, volume and curl in your eyelashes while also making them stronger and healthier.
You’ll notice more dramatic results after 30 days of use. But does it work? We decided to do an intensive review on this product so you can decide for yourself!
The Top Line: Not a buy. While many of the ingredients in the formula are natural and appear safe, others have very scary side effects such as permanent dark spots on the eye.
Based on these facts and comments from our readers, we have determined that Liaison Lash Bond is not a safe, effective option to help you attain fuller, longer lashes.
Check out our Best Eyelash Growth Serums Roundup Review.
What to expect from Lash Bond

Liaison’s serum is both a repairing and growth-stimulating product. It nourishes damaged lashes while making them stronger and maintaining new growth.
This beauty product works in three phases:
Builder. The first phase is all about building the damaged lashes. Extensions and makeup have chemicals that can damage your looks in the long run. Lash Bond starts by building back the strength and beauty.
Stimulator. In the second phase, this serum stimulates the lashes to fully repair them and make them ready for the third and last phase, the activator.
Activator. The final phase is designed to retain the newfound elasticity of your lashes and their natural beauty.
The Lash Bond serum is designed with the bond peptide technology, which is formed by a chemical linkage that results in amide. Amides are proteins and they provide structural support and produce collagen, all without irritating.
The ingredients:
Peptides aside, this lash serum is made of: Purified Water, Sodium Chloride, Benzalkonium Chloride, Citric Acid, Disodium Phosphate, Cellulose Gum and EPM Enzyme.
The EPM enzyme is especially useful for lash growth and health. It promotes a fast growth for your lashes and help reactivate dormant hair follicles, giving you lusher lashes.
Lash Bond serum is vegan and sulfates free, ideal for people who are inclined to allergies. This serum is also free of silicone, sulfates, and fragrance -which might irritate the most sensitive people.
Lash Bond Side Effects

This eyelash serum is vegan and cruelty-free and it contains no harmful materials such as talc, sulfates, silicone, or alcohol.
Although some people still experience side effects including:
How to apply Liaison Lash Bond
Before applying the lash serum, make sure that your skin is dry, clean, and remove your makeup. You should use it daily, applying just one stroke of the serum to your upper line lash. It doesn’t matter when you apply the Lash Bond, it can be either when you wake up or at night. If by any chance you miss the scheduled application, you can always apply later in the day.
One tube of Lash Bond lasts between two to three months, which is when you will start seeing the results.
What not to do
Don’t apply twice at the same moment or on the same day, because it might do more harm than good. Surely, by applying twice or a lot of serum, you won’t see faster results. Finally, make sure that you don’t get any product in your eyes and, if that happens, rinse immediately and stop applying the serum.
What we didn’t like
It’s difficult to find many reviews of the Lash Bond, perhaps because it sold only at the Liaison’s online store. It might be because the company wants to keep the secret in-house. Finding only a few reviews from outside sources means that the side effects of the serum aren’t clear.
Lash Bond Testimonials
Most of the reviews of this Liaison serum come from the company’s own website and they are all positive. This product gets five stars from its fans, who report positive and real results.
One reviewer writes:

Another fan posted before and after pictures, writing :

One reviewer suffered from Trichotillomania. The Lash Bond helped her lashes go back to their natural health.
“This is the stuff. No itching, burning, or eye sensitivity like I have experienced with other lash serums,” she wrote.
The negative reviews on Trustpilot talk about lacking customer service and slow deliveries. Customers have complained about feeling scammed because of Liaison’s poor responses.
Is Liaison Lash Bond right for you?
This serum has the same side effects as any of its competitors such as Babe Lash. They include irritation, possible darkening around the eye, and dryness. If you are patient with the delivery of your order, all the positive reviews suggest that the Lash Bond works.
This serum is also budget-friendly, so it might be a good starting point for people who have never tried these lash products before.
Not right for
Liaison’s lash serum is definitely not right for people with sensitive skin or prone to allergies. If you are a pregnant woman or if you are breastfeeding, you should consult your doctor before starting to apply the serum.
Where can you find Lash Bond?
As we have mentioned, one of the main downsides (and it is a big one) is that you can’t find it in traditional stores. But it’s also difficult to find online. The best way to buy this lash serum is on Liaison’s online store, where you can find all the company’s products.
How much does Lash Bond cost?
Compared to famous competitors such as GrandeLash, this serum is more affordable. On the website of Liaison you have three sale options, keeping in mind that one bottle contains 3ml:
- One bottle of serum at $49.99
- Two bottles of serum at $69.99
- Three bottles of serum at $99.99
As the beauty company states, one bottle should last up to three months.
Find out why thousands of people are choosing Bioluma to achieve their eyelash growth goals
This Lash serum is a scam! DO NOT BUY!!!
Elizabeth
GA
Since using since August, I noticed today that lashes are failing out just since yesterday. Why??
I’ve been using both liaison lash bond and brow bond products for several months now. I have experienced a lot of dryness and itching and swelling of my eyelids. I started alternating days of usage, and this has helped. I have seen new lash and brow growth. I’m glad the price dropped from $79. a tube each , to $49. The bundles are a nice add on too, it’s much cheaper to order the bundles than individually. Overall, I’m glad I purchased from this company . I’ve tried a lot of other lash and brow growth products, and none of them worked as well as liaison. I’m very satisfied with the results with only one exception. I do wish they’d offer a moisturizing serum for the lashes and brow products, or take out whatever is in their products that causes the dryness, itching , & swelling. I give their products a 4- star rating because I do still see growth from both products.
I have been using Liason, for 3 months. I started noticing growth at 8 weeks. Presently my lashes are twice the length they were whence I began !
I have used every day and I wear dry extensions from Lashify. I am diligent with removal, so no damage.
I reccomend Liason.
It is just as effective as Latisse, yet without the price tag !
M.
Ashburn, Virginia
Hi,
Just wondering if there is any evidence one way or the other about using Liaison if you have had cataract surgery, which I have had in both eyes. Thank you.
Thank you for your review and information on Lash Bond. I’ve been using it for 6 weeks now and I can see the difference it has made on the length and fullness of my eyelashes. Last year I tried 2 bottles of Lash Boost and paid a lot of money for them however I ended up getting a white pimple type on one of my eyes and stopped using it. Although my eyelashes looks great and curled up by themselves, the eye issue was not worth dealing with for a price of $145 a bottle.
Lash Bond has been great for me with a discount price of $24.99 a bottle with free shipping. Yes, the delivery is a little slow but free is always good. I’m 62 years old and I would recommend this product to anyone that wants to get fuller longer eyelashes. I just ordered my 2nd bottle to make sure I don’t run out and since they had a 50% off deal it was $24.99 again.
Lash Bond and Mascara Bond have caused my eyes to itch and my eyelids to swell. I would not recommend it.
Can using Liaison on eyebrows, raise my blood pressure, since this contains, Benzalkonium Chloride, which can raise blood pressure? I am borderline in blood pressure and don’t want any risks. Can’t seem to find enough research.
I purchased Liaison Lash Bond in early September 2021. To date (October 18, 2021) there has been absolutely no difference in my eyelashes. Also, as of two days ago, I developed a hard nodule on the top lid, right next to the eyelash line where I’ve been applying the serum once a day. I have therefore discontinued use. I do not recommend this product.
I received my first order and I dont think there is enough serum. I have applied only twice and no serum after that!!!. I wonder if it was a defective shipment. I would like to get a replacement if I can. I feel ripped off.