Lash & Brow Growth Serum
- Strengthens lashes (and brows) from the root
- Triple peptide complex for faster, longer growth
- Formulated with gentle ingredients - NO Prostaglandin or hormones
See Frequently Asked Questions here
Size: 3ml
KEY INGREDIENTS
Triple Peptides
A powerful triple peptide complex that will supercharge lashes to improve lash length, strength and volume in as little as 30 days.
The peptide formulation address all three growth stages simultaneously, leading to faster and more noticeable results.
Vitamin E
Rich in moisture and antioxidants helping to reduce oxidative damage that contributes to lash loss and encourage cell regeneration.
Pumpkin Seed Extract
A rich source of antioxidants, essential fatty acids and minerals which help prevent the lash follicle from free radical damage.
B Vitamins
Stimulate keratin production in lashes and help increases the rate of lash growth.
Lashgro products are Natural, Vegan and Cruelty-Free with NO Prostaglandin.
See the full ingredient list in FAQ's
SHIPPING & RETURNS
DISPATCH
All orders are generally shipped out the same day we receive your payment, however, during busy periods, orders may take longer to ship. All orders are shipped with tracking.
DELIVERY WITHIN AUSTRALIA & NEW ZEALAND
All parcels to residents in Australia & New Zealand have FREE standard shipping with a minimum spend over $60AUD. Delivery is within 2-8 business days. For orders under $60AUD, standard shipping is a flat rate of $5AUD. For Australian residents, if you would like your parcel sent via express post, please choose this option on checkout for an additional fee. Express Post in Australia is 2-4 Business days.
*The above timeframes are provided by Australia Post and are an estimate only. We cannot guarantee your parcel will arrive within these timeframes.
INTERNATIONAL ORDERS
We ship worldwide. Shipping costs for international orders are a standard flat rate of $15AUD. All orders are sent with tracking.
International orders may take between 1-3 weeks to arrive depending on where you are located. If your order has not arrived after 2 weeks, please check your tracking information before contacting LASHgro Australia.
Please note: LASHgro Australia is not responsible for any international import fees that may occur. Please check with your local carrier before your order is shipped if you are concerned.
HOW TO APPLY
JUST ONE STEP IN YOUR NIGHTLY ROUTINE
1. Apply a thin line of serum along the upper lash line.
2. Let peptides and botanicals absorb overnight.
3. Repeat daily for best results.
Options
- Pay in 4 instalments over 6 weeks, interest-free
- Available in AU, NZ, CA and US
- Late fees, eligibility criteria and T&Cs apply. Afterpay Australia Pty Ltd Australian Credit Licence 527911.
- Learn more here
- Up to $1,000 credit limit
- Pay nothing today
- Always interest free
- Spread repayments over a month or longer
- $9.95/mth account fee or $0 if nothing owing
- Learn more here
- Repay in four instalments fortnightly, interest-free
- Learn more here
Buy Now, Pay Later options available at checkout.
Real Results
BEFORE
AFTER
BEFORE
AFTER
BEFORE
AFTER
BEFORE
AFTER
Beauty You Can Believe In
Vitamins
Carefully formulated vitamins like Vitamin E, Vitamin H and Vitamin B are known to give your lashes much needed antioxidants to help increase strength, softness and shine.
Plant Based Minerals
Enriched with pumpkin seed, swertia japonica and many more essential minerals to help stimulate lash growth, create shine and prevent lash breakage.
Hydration
Hyaluronate is a vital ingredient in our serum formula to create moisture and help hydrate your lashes from root to tip.
Vitamins
Carefully formulated vitamins like Vitamin E, Vitamin H and Vitamin B are known to give your lashes much needed antioxidants to help increase strength, softness and shine.
Triple Peptides
With a whopping 3 peptides containing 23 amino acids, this serum formula is designed to help your lashes achieve maximum growth. Our peptides are extracted from natural plants and will help to promote thickness, increase strength and encourage soft, shiny lashes.
Plant Based Minerals
Enriched with pumpkin seed, swertia japonica and many more essential minerals to help stimulate lash growth, create shine and prevent lash breakage.
Hydration
Hyaluronate is a vital ingredient in our serum formula to create moisture and help hydrate your lashes from root to tip.
Tried and Tested
Serum Mascara & Curler Bundle
$145.95
Lash & Brow Growth Serum
$89.95
Serum & Mascara Bundle
$124.95
Lash & Brow Growth Serum
$89.95
Serum Mascara & Curler Bundle
$145.95
Lash & Brow Growth Serum
$89.95
Serum & Mascara Bundle
$124.95
Lash & Brow Growth Serum
$89.95
What Makes Lashgro Better?
Not all lash serums are created equal. Lashgro is designed to not only help your lashes grow longer, but also stronger, healthier and more nourished so your results actually last.
What To Expect
Lash Growth Timeline
Your eyelashes go through three distinct phrases in their growth cycle.
The complete cycle can take anywhere from three to eleven months.
It is vital to try and keep your eyelash growth serum as part of your permanent daily skincare ritual to ensure you give your lashes ongoing support through all the growth phases in your lash cycle.
Anagen (active growth) Phase
In this phase, the hair is attached to the dermal papilla (blood supply) which ‘feeds’ the lash and helps it grow. About 35-40% of the upper lashes (and 15% of lower lashes) will be in the growth phase at one time. This ensures you don’t lose all your lashes at once when the falling-out phase starts.
The Anagen phase lasts for 4 – 10 weeks, where lashes will grow at a rate of 0.12 to 0.14 mm per day. The longer an eyelash stays in the growth phase, the longer it will grow.
This is where Lashgro's serum formula comes in. It aims to support the duration of this particular lash phase, allowing lashes to appear denser and fuller.
Keep in mind, only 40% of your lashes may be in this phase at one time, so when you start your lash serum, you’ll likely see increased length/new lashes on a portion of your lashes, while the other 60% cycle through the other phases.
Catagen (transition) Phase
In this phase, the hair follicle shrinks, detaches from the blood supply, and the eyelash stops growing. Named the ‘transition phase’, lashes maintain length gained from the Anagen phase while waiting for the next phase. This stage lasts for 2 – 3 weeks.
If an eyelash unnaturally falls out (or is pulled out) during this phase, that follicle stays empty while it completes this phase and moves on to Telogen. That means you’ll have an empty spot until that follicle reaches the Anagen phase again.
Our serum’s role in this phase: Length is one thing, but fullness is another. It’s essential to keep lashes strong and healthy so that they don’t fall out during this stage and leave gaping holes in the lash line. Our serum helps you create supple, non-brittle, nourished lashes that won’t easily break or fall out. This means you have more lashes in place at any one time, creating a fuller lash line.
Telogen (resting) Phase
In this phase, lashes sit dormant and rest while a new baby hair begins to grow inside the follicle and the old lash sheds naturally. This stage lasts for 3 to 4 months before the eyelash falls out and re-enters the active growth phase. Approximately 50% of eyelashes will be in this phase at one time. This is where you can apply your Lashgro eyelash serum as a maintenance routine a few times a week.
Hands down the best lash serum I have ever used!! I have used so many and honestly gave up before hearing about Lashgro, previously every lash serum I would use even the expensive most popular ones, left me with with the redest most irritated eyes the following day to the point I could not use them more than once, lash gro is the first lash serum that has been gentle on my eyes, and left me with the most perfect natural lashes I could ever dream of!! I am obsessed with all Mandi’s products and everything she stands for, she truly is an angel and her company has helped me feel my most naturally confident self even without makeup ❤️❤️❤️
The best lash serum I have ever used! I used to have non-visible lashes and ever since I’ve started using the serum I don’t need to anymore. The results were so fast and it’s so easy to use.
i started using this serum when i joined miss universe as wearing makeup all the time was damaging my lashes so i used this every night and they have grown to be so much stronger and fuller!
Started using Lashgro serum on 6 Feb 2026, and today being 4 April 2026. Photos taken both days to confirm no visible lash improvements or growth. Will continue to use for 12 weeks as recommended before I consider a refund request.
Hi Tukiwoogi, thank you for your review and for giving Lashgro a try. I really appreciate you taking before and after photos and following the recommended usage timeline. Please remember to use your eyelash ruler provided to really help you see the difference in your lashes as you progress.
Lash growth cycles vary from person to person, and while some customers begin noticing changes earlier, full results typically take the full 12-week period as lashes grow in cycles rather than all at once. Many customers see the most noticeable improvements between weeks 8–12 as new lashes complete their growth phase.
I'm really glad to hear you’re continuing through the full recommended period, and I would love for you to keep us updated on your progress. If after the 12 weeks if you still feel you haven’t seen results, please reach out and Lashgro will absolutely honour the money-back guarantee.
Thank you again for giving Lashgro the opportunity. I'm here to help and support you throughout your lash journey.
My lashes grew sm in 6 weeks. No itchiness or irritation compared to other lash serums.
From someone who had next to no visible lashes which hid under hooded eyelids, I can hands down and confidently say that this lash serum works! I used to have to wear 2-3 coats of mascara to get even a glimpse of my natural lashes. Now, I wear just a slight amount right on the ends to colour the blonde tips! It was simple to add to my night time routine, the tube isn’t bulky, it even came away to Bali with me! I’m in love with my new lashes and will be stocking up with more!!
I definitely saw results after using Lashgro for at least 4-6 weeks. My lashes are fuller and look extra long & full when using mascara. I would definitely recommend giving this a try if you are looking for a natural way to grow your lashes!
Great communication and supportive team that explain you everything and guide you as a first time buyer on your journey to your new healthy long lashes.
In the beginning I was I little worried it might irritate my eyes, as they’re sensitive. But the LashGro serum was amazing and didn’t effect my eyes at all. LashGro serum is a great product using natural ingredients which grow your lashes and making them darker and thicker. All it takes is time and consistency and it will all be worth it. I highly recommend this product to anyone!
the best lash serum I’ve ever used!! Saw results so quickly and am sooooo happy, using it a few times a week for upkeep. So easy and quick. The nicest brand to support also!
As yet I haven’t seen any extra length to my lashes in spite of using every night
Hi Tamara
Thank you so much for sharing your feedback. We completely understand how disappointing it can feel when you’re hoping to see results quickly.
Our lash serum is designed to support the natural lash growth cycle, and while some customers notice changes earlier, for many people visible results can take closer to 12 weeks of consistent daily use, especially if lashes are naturally sparse, damaged, or slow growing.
At 8 weeks, your lashes may still be in the early stages of the growth cycle, so we usually recommend continuing use for the full 12 weeks to allow enough time for fuller results to develop. Consistency is key, and applying nightly along the lash line gives the best chance of success.
We truly appreciate you giving Lashgro a try and sharing your experience with us.
have you received no results at all !!!
Hi Heather
Thank you so much for sharing your feedback. We completely understand how disappointing it can feel when you’re hoping to see results quickly.
The lash serum is designed to support the natural lash growth cycle, and while some customers notice changes earlier, for many people visible results can take closer to 12 weeks of consistent daily use, especially if lashes are naturally sparse, damaged, or slow growing.
At 8 weeks, your lashes may still be in the early stages of the growth cycle, so we usually recommend continuing use for the full 12 weeks to allow enough time for fuller results to develop. Consistency is key, and applying nightly along the lash line gives the best chance of success.
We truly appreciate you giving Lashgro a try and sharing your experience with us.
A staple in my night time routine now. I get so many compliments on my lashes now I’m so pleased
This didn’t just make my lashes grow but genuinely strengthened them. I went though a horrible phase of having my hair fall out, lashes included. They were super weak and thin. This serum has them back to what they used to be!
I've been using this lash serum for a month now and I can 100% confirm that my lashes are so much thicker and longer!! I received so many compliments. Thank you!!
I'm going through menopause and I noticed my eyelashes were getting shorter and breaking more. LASHgro serum has really turned things around for me and now my lashes are looking healthy and full and lovely again. I'm very happy with the results and will be ordering more.
Lash & Brow Growth Serum
I have really loved the Lashgro serum! I have been using it on my lashes, and it is one of the first serums that doesn't irritate my eyes! I have tried many, and I wake up with sore red eyes! It's so easy to apply, and my lashes have started to look a lot fuller! Can't wait to continue to use to see even more changes.
I’ve have genuinely seen such a difference in my lashes since using Lashgro. They’ve grown so much and feel noticeably longer and stronger!
It’s been such an easy addition to my routine, and I love that it enhances what’s already there rather than trying to change it. I’ve had so many friends and family ask what I’ve been using and want to try it themselves.
As someone with sensitive eyes I’ve had no irritation, I completely recommend 🩷
Such an amazing product! As someone who struggles to grow long lashes, this really improved my lash length on no time!!! Highly recommend!
I’m in love with this serum and it easily became part of my daily routine! I’ve already noticed such a difference! Highly recommend!
I love how it helps enhance my existing features with volume, hydration and length. I loved how easy applicable this product was and how it fits into my everyday routine.
Absolutely love this this product!! I noticed a difference within 7 days and i cant wait to stock up & get more 🥰😍
Since starting this lash serum, I’ve seen such a big difference. My lashes look fuller, longer, and much healthier, and I don’t feel the need to rely on falsies anymore. I used to wear false lashes all the time, and over time they really damaged my natural lashes they became short, sparse, and weak. It’s honestly helped restore my confidence and take better care of my natural lashes. Highly recommend!
The best lash serum my lashes have grown so much it’s not only improved the length of my lashes but the thickness as well
Eyelash Growth Serum Frequently Asked Question's
How long does it take to see results with the Lash Growth Serum?
Most customers notice stronger, healthier lashes within 3–4 weeks, with visible length and fullness from 6–12 weeks when used consistently once daily.
Results may vary depending on your natural lash cycle and lifestyle.
Is Lashgro’s eyelash serum safe to use?
Yes. Lashgro is formulated with gentle, nourishing ingredients and is prostaglandin-free, making it safe for daily use when applied as directed.
Our formula is gentle and designed for long-term lash health.
Does Lashgro contain hormones or prostaglandins?
No. Lashgro does not contain prostaglandins, hormones, or harsh chemicals commonly found in some lash serums.
We focus on natural extracts and growth peptides for safe, sustainable results.
Will this help damaged or sparse lashes?
Yes. Lashgro is designed to strengthen weak, brittle, and over processed lashes while encouraging healthy regrowth.
It’s especially beneficial after lash extensions, lash lifts, or excessive mascara use.
Can I use the eyelash growth serum with lash extensions?
Yes, You can use the Eyelash Growth Serum with lash extensions, however, please wait 2 days after having your extensions applied, to ensure the glue has dried properly. Remember to apply the product to your eyelid skin and not your actual lashes. By applying the Lash Serum everyday, the vitamins will help strengthen and lengthen your own lashes to create a support structure to attach the extensions to, all whilst protecting your own lashes from the glue and weight of the extensions.
Can I use the eyelash growth serum if I am pregnant or breastfeeding?
The Eyelash Growth Serum is a 100% all natural ingredient serum. The Lengthen & Gro Mascara does contain some of the Eyelash Growth Serum formula as well.
Although our growth serum formula is all natural, we recommend to wait till after your pregnancy. If you do not wish to wait, Please see the full ingredient list and if concerned, please check the ingredients with your Doctor to decide.
Do you offer a money back guarantee?
Yes. We are confident in our results and offer a satisfaction guarantee on eligible purchases.
Why is Lashgro considered one of the best lash serums in Australia?
Lashgro combines:
Triple growth peptides
Natural botanical extracts
Prostaglandin-free formula
Thousands of happy customers.
This makes it a trusted choice for safe, visible lash growth.
