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Liquid Locks

Lash Lengthener 3ml - Peptide Powered

Lash Lengthener 3ml - Peptide Powered

Regular price $89.00 AUD
Regular price Sale price $89.00 AUD
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Safe for eyelash extensions & lash lifts.

AUSTRALIAN MADE

Peptide and amino acid formula. No prostaglandin analogues. No fragrance. No unnecessary additives. Safe for sensitive eyes. Designed for long-term daily use.

THE FORMULATION

THE FORMULATION

  • Myristoyl Pentapeptide-17 — works at the keratin level to support the appearance of visibly fuller, thicker lashes over time
  • Sodium Hyaluronate — draws in moisture to keep the lash line hydrated and support a healthy growth environment
  • Hydrolyzed Collagen — supports lash strength and elasticity, helping reduce breakage
  • Pumpkin (Cucurbita Pepo) Seed Extract — nutrient-rich botanical extract that supports the follicle environment
  • Arginine — an amino acid that supports circulation to the follicle, helping deliver nutrients where they're needed
  • Biotin — supports keratin production for stronger, healthier-looking lashes

Hormone-free. Prostaglandin-free. Built to the same standard you hold in everything else you recommend.

RESULTS TIMELINE

2–4 weeks — noticeable improvement

8–12 weeks — fuller, more complete results

Ongoing — sustained results with daily use

HOW TO USE

How to use

Apply one stroke along the upper lash line each evening/morning on clean, dry skin.

What's not in it

  • No prostaglandin analogues
  • No hormones
  • No fragrance
  • No unnecessary additives

Formulated for those who need a serum they can recommend without hesitation to every client, including those with sensitive eyes.

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Customers praised this peptide-powered lash serum for delivering visible results, with many reporting longer, fuller, thicker lashes within 3-6 weeks. Shoppers appreciated the gentle formula that doesn't irritate eyes, and several noted success using it on brows. Particularly effective for restoring damaged lashes from extensions.

  • This is the only one that I've ever seen actual real results from, lashes are looking so much longer
  • My lashes have grown so much longer I catch myself doing double takes in the mirror!
  • I saw a difference in the length of my lashes in 4 days! Doesn't irritate my eyes at all
Brows (positive)Eyes (positive)Lashes (positive)Growth (positive)Serum (positive)
  • 5 stars: 18 (95%)
  • 4 stars: 1 (5%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
T
Tiffany Wilson

I just wanted to say the BIGGEST THANK YOU! ❤️

I struggle with anxiety episodes where I pull out my eyelashes without even realising I’m doing it. I had a particularly bad episode in May, so I purchased Liquid Locks Lash Serum at the end of May and started using it consistently in June to give it a go.

I’m SO glad I took a before photo because I genuinely cannot believe the difference in just 3 months! 😭 My lashes are so much longer, fuller and healthier-looking, and seeing the before and after side-by-side honestly blows my mind.

I’m almost finished with my current bottle, but I will absolutely be purchasing another one! I’m honestly so impressed with the results and couldn’t recommend this product enough. 🥹❤️

I’ve attached my before and after photos with the dates so you can see the results for yourself! Thank you, Liquid Locks! ❤️❤️

SO AMAZING!!!!! 😍😍😍😍😍

Reviewer avatar
Michelle
No brows since the 90's

I'd been using this, and sometimes the hair serum, for quite a while, diligently, and this is the first time I've seen my brows since the 90's and Gwen Stefani's pencil thin brows had us in a chokehold. Her and Drew Barrymore have a lot to answer for. This serum works!! I can even have a day with no makeup, because I have natural brows!! Finally! At 52

M
Mariah
The only serum which hasn’t irritated my eyes

Ok, I’ve used multiple brands and this is the only one that doesn’t leave a red line on top of my eye. My partner also said how long my lashes have gotten! We love 😍😍

C
Courtney Ireland
Magic in a bottle

This stuff is amazing. I’ve always struggled with my lashes falling out and being itchy from my medications and this has saved them. No more fall out and no more constant itching! My lashing as looking fuller already after a month.

A
Aleece Srhoj
Lash serum WOWWWWW

I've been using the lash serum morning and night for the last 5/6 weeks. I've noticed a huge improvement in my lash thickness and length! Also I'm noticing less shedding? Another AMAZING product thanks girls 🙏🏻🖤✨

M
Melinda J
Wow! A lash serum that actually works

For a 61 year old, my lashes aren’t great but this lash serum has improved them in only 3 months!

M
Madeleine frost
AMAZING!

I gave this serum to 2 of my regular clients to try before stocking it in my salon & I was blown away with the results! I have tried SO many lash serums & this is the only one that I’ve ever seen actual real results from, lashes are looking so much longer & fuller aswell highly recommend! <3

S
Samanthahall.fitness
Actually works!!!!!

I don’t have any good before or afters but I have received many compliments and they have absolutely grown and gotten thicker. You just have to make sure you use daily, I a prefer at night. I saw results pretty quick!

C
Chloe Marie
Longest Lashes!

I was pretty consistent in using the serum but there were days where I would forget but I am still amazed by the results.
My lashes are definitely longer, fuller and softer!

S
Suzi Douflio
Lash lengthener

My lashes look fuller since using this product

A
Aaliyah
“ Lash lift lady nearly told me to go home “

LOVEE this! I use it every single night in my night time routine, something so effortless with so much impact, you can’t say no! Their hair oil is amazing too, I have gifted it to my grandma that suffers from hair loss and she noticed a great change! Def recommend

E
EDEN FILA
The only lash serum that actually works

I have used this serum for just over one week now and can already see a MAJOR difference. My lashes are thicker, longer and more full. I’m so impressed by this product, I highly recommend (especially to the girls who have damaged lashes from wearing lash strips or extensions).

R
R
Used on brows & lashes

Have grown back brows after 5 years over minimal hair in my inner parts - had them tattooed, will be purchasing again

G
Gen B
Just wow

I have a habit at picking at my lashes when I’m stressed and have never ever found anything that actually helps them grow back so fast!!! Absolute game changer! I used to have to go get lash lifts just to make it look like I had lashes but with this all I need is mascara. Favorite addition to my nighttime routine

B
Bianca Lang
Game Changer Lash Growth

I’ve always struggled with short, stubby lashes and had pretty much given up on ever having naturally long lashes. When I come across Liquid Locks I read the reviews and was sceptical but thought I might as well try. I’ve been using their eyelash serum consistently for the past 6 weeks, and the results are honestly incredible.

My lashes have grown so much longer I catch myself doing double takes in the mirror! They look naturally fuller and have a beautiful length I’ve never had before. I haven’t changed anything else in my routine, so I know it’s all thanks to the serum. Even with just mascara, my lashes now look defined and lifted.

J
Julia B
Devil works fast but this serum works faster

Just bought this lash serum last week - I saw a difference in the length of my lashes in 4 days! Doesn’t irritate my eyes at all like others - love it!

A
Abbey A
Seeing results already!

I use to have lash extensions for years which has left my lashes extremely weak but I have been using the lash lengthener for last 3 weeks and have seen significant growth in my lashes already, so happy with this product so far!

T
Tash Spiteri
Loving LL Lash serum!!

My lashes have become so long and thick since using liquid locks lash serum! Loving it !!

N
Natalie K
Loving it so far!

I’ve been loving all my other LL products so I was so excited to try this one. Applies easily and can’t wait to see the results!!