BESTSELLER

Lash therapy australia lash growth serum with peptides and precision applicator brush on a pink background

lash therapy australia lash growth serum Before and after comparison of eyelash growth showing a close-up of an eye results.

lash therapy australia applying eyelash growth serum with peptides and results of customer seeing 93% healthier looking lashes and 90% more visible looking lashes.

Woman applying Lash Therapy Australia eyelash growth serum with prostaglandin-free clinically tested formula

Lash Therapy Australia eyelash serum featured in Vogue for nourishing and strengthening lashes

Eyelash Serum 3mL

Name: Eyelash Serum 3mL
Brand: Lash Therapy Australia
SKU: LTA99131
Price: 109.95 AUD
Availability: InStock
Rating: 4.6 (2711 reviews)

$109.95 NZD

Enhance your natural lashes

Clinically proven, hormone-free lash serum that can enhance the appearance of volume, length and thickness.

500K+ Lash
Lovers

Free Ship
NZ +$100

Buy Now,
Pay later

7000+
REVIEWS

Why You'll Love It

Clinically proven to boost length, volume & curl.
Gentle formula with biotin, collagen & hyaluronic acid.
Hormone-free, prostaglandin-free & cruelty-free.
Noticeably fuller lashes can be seen in 4-6 weeks.
Lightweight, easy once-daily application.
Proudly Australian owned.

Description

3ml | 3 Month Supply

Formulated with peptides and clinically studied, Lash Therapy's eyelash serum is designed to support the appearance of longer, fuller and healthier looking lashes. Prostaglandin-free and dermatologically tested, it works to condition and strengthen lashes while supporting the lash cycle naturally.

Used daily, the lightweight, fast-absorbing formula supports the appearance of improved volume, length, thickness and curl while helping to minimise breakage over time.

After 12 weeks

93% of NZ customers saw healthier looking lashes and 90% of NZ customers saw more visible looking lashes.

Key Ingredients & Benefits

Myristoyl Pentapeptide-17 (Peptides)

Supports the appearance of stronger, fuller lashes with consistent use.

Collagen

Conditions and strengthens the lash, helping reduce breakage.

Cucurbita Pepo (Pumpkin Seed Extract)

A botanical extract that nourishes lashes and supports the natural lash cycle.

Biotin

Strengthens hair structure and conditions lashes for a healthier look.

Results

After 12 weeks:

93% saw healthier looking lashes,
90% saw visibly longer looking lashes.

*Based on a study of 30 participants.

How To Use

Apply the serum once daily at night or in the morning to the base of your upper lash line using the applicator brush provided. Ensure any makeup is removed and your lashes are dry before applying. Blot out any excess solution and avoid getting the product into your eyes. Do not ingest.

For cosmetic purposes only.

Ingredients

Aqua, Hyaluronic Acid, Cucurbita Pepo (Pumpkin/citrouille) Seed Extract, Collagen, Biotin, Myristoyl Pentapeptide-17, Arginine

Complete the Routine

Lash Therapy Australia Everylash black serum infused mascara with curved wand applicator

WORKS WELL WITH

Everylash Serum Infused Mascara 6mL (0.2 fl oz)

WORKS WELL WITH

New & Improved Lash Conditioner 7ml

Lash Therapy Australia volumising lash growth serum mascara with mascara wand and product swatch on pink background

WORKS WELL WITH

Iconic Serum Mascara 6mL

FOR ADDED LIFT

Eyelash Curler

Lash Therapy Australia 4 in 1 make up with multiple shade swatches displayed on pink background for eyebrow, highlighter, lip liner and eyeliner

WORKS WELL WITH

4-IN-1 Makeup Pen

4 SIMPLE STEPS TO LUSCIOUS LASHES

Your Daily Lash Routine

1. Clean & Dry

Remove makeup and oil. Lids and lashes should be completely dry.

2. One Swipe Per Eye

Dip once, then trace a thin line along the upper lash line using the applicator.

3. Let It Dry

Blot away any excess product and allow 1–2 minutes to dry before mascara or skincare.

4. Use Once Daily

Morning or night. Pick a time you’ll stick to - consistency wins.

OVER 2000 FIVE STAR REVIEWS

See What Our Customers Are Saying

"They are literally touching my eyebrows now. I’ve gotten so many compliments! They just keep growing and growing."

"I ended up switching serums for a cheaper one hoping to save money. I ended up getting two big eye conditions because of prostaglandins in the other serum. Yours seriously will never compare so I’ll forever keep using LYA, thanks for keeping ingredients safe."

"I bought your product in Feb this year and I’ve been using it daily twice. I just wanted to say it’s worked magic on my lashes and wanted to show you guys the amazing results. Thanks!"

"Before and after! I’ve tried other serums and nothing works like Lash Therapy."

"I love this serum and the benefits I have gotten from using it!"

GENTLE FORMULAS. POWERFUL RESULTS.

Longer, Fuller, Thicker
Lashes in 3-12 Weeks.

93% said their lashes looked visibly longer

93% said their lashes looked healthier

Overall rating: 4.585219 / 5 from 2652 reviews.

AI Generated Review Summary

This 3mL eyelash serum from Lash Therapy Australia is clinically proven to enhance lash volume, thickness, length, and curl. After 12 weeks, 93% of customers saw healthier lashes and 90% saw longer lashes. Key ingredients include Pentapeptide-17, collagen, pumpkin seed extract, and biotin.

Summary topics

Lash Results (19%): A significant number of customers raved about the results they achieved with the lash serum and lash conditioner.
Lash Therapy Effectiveness (3%): Customers keep praising Lash Therapy for its amazing results, with many expressing their love for the product.
Lash Appearance (3%): Customers loved how their lashes looked after using this lash serum, with many stating that they look healthier and longer.
Lash Growth (6%): Customers raved about how this eyelash serum has grown their lashes, with just 1 application per day.
Lash Growth Rate (3%): Customers keep praising the product as it grew their lashes quickly, with no negative reviews mentioned.

Review topics: [size, irritation, volume, colour, improvement, results, quality, issue, value, feel, packaging, price, look, eyes, compliments, works, length, bottle, ingredients, shipping, formula, consistency, outcome, difference, amount, customer service, hair, service, gift, recommend].

Review highlights

"So so good, have only been using it for two weeks and my lashes look so much healthier + a little growth" — Jasmine L.
"Helps my lashes grow really well with no side effects love it!!" — Madeleine
"Love love love this product my lashes look amazing!!" — Kimberly

Reviews

jumbo eyelash serum THE BEST OUT

"i baught the jumbo serum to see how long it would actually last compared to the OG one and its lasted me sooo long already im not even halfway through #impressed! ive seen the best outcome from this serum and just a little plus ~ the bottle is so cute im inlove 💗"

— Veronica P. (5/5)

Creates long lashes

"i used to wear fake eyelashes every single day because i didn’t like my natural lashes i then found LTA and never went back i bought the serum and it’s done wonders, my eye lashes are long and thick and i'm so confident, ive just bought the complete set"

— Lily (5/5)

"Very good🥰"

— Amber (5/5)

I love it!!!

"It made my lashes thicker, fuller and longer im so in love with the results. I saw a difference in 5 weeks"

— Léa (5/5)

Ok this actually works

"I have been using this serum everyday for almost 2 years and, especially at the start, I saw notable improvements in the length and quality of my lashes. For me it was nowhere near as much as the photos used in the advertising material, but I am still very satsfied with the length I got without prostaglandin. I'll be using this product hopefully for the rest of my life!!"

— Aoife M. (5/5)

Lash serum

"Works very well"

— olivia a. (5/5)

"So good"

— Mariah (5/5)

"Amazing"

— Jaelah (5/5)

Q&A

Our Eyelash Serum 3ml is designed to help your natural lashes look longer, fuller, and stronger. With daily use, it nourishes and strengthens the lash follicles to promote healthier-looking growth while reducing breakage.
The serum is enriched with active ingredients that nourish the lash line, encouraging healthier natural lash cycles and supporting fuller, longer-looking lashes over time.
Yes, our formula is dermatologically tested and safe for daily use, even for sensitive eyes. We always recommend a patch test first.
Most customers begin to notice visible improvements within 4–6 weeks, optimal results can be seen at 8–12 weeks of consistent use.
Apply a small amount of serum behind your ear or on your inner arm. Wait 24 hours. If there’s no irritation or redness, you can safely use it along your lash line.

Subscriptions make staying consistent easy - we’ll automatically ship your favourite Lash Therapy products to you on a recurring basis, and you’ll save $$ on every order.

You can pause, skip or edit upcoming orders anytime from your account by heading to Manage Subscriptions.

Subscriptions require a minimum of 3 completed orders. Once your first 3 orders have been completed, you can cancel your subscription anytime through the same Manage Subscriptions page.
Domestic shipping can take up to 7 business days.

International shipping could take up to 25 business days.

Due to global supply chain challenges, shipping times could be longer than usual.
Australia:
Standard Shipping: 1–7 business days
$7.95 AUD
Free standard Shipping: on orders over
$100 AUD
Express Shipping: 1–3 business days
$11.95 AUD

New Zealand:
Standard Shipping: 8–12 business days $9.95 NZD
Free standard Shipping: on orders over
$100 NZD
Express Shipping: 2–5 business days
$14.95 NZD

United States:
Standard Shipping: 3–7 business days
$7.99 USD
Free standard Shipping: on orders over
$100 USD
Express Shipping: 2–3 business days
$14.99 USD
Free express Shipping: On orders over
$150 USD
Overnight Shipping:
$39.99 USD
Free overnight Shipping: On orders over
$250 USD
Canada:
Standard Shipping: 5–7 business days $12.99 CAD
Free standard Shipping: On orders over $100 CAD
Express Shipping: 1–3 business days
$29.99 CAD
United Kingdom:
Standard Shipping: 1–3 business days
£3.99 GBP
Free standard Shipping: On orders over
£50 GBP
Express Shipping: 1–2 business days
£5.99 GBP

Rest of the World
Standard Shipping: 10–25 business days $15.00 AUD
Express Shipping: 2–5 business days $25.00 AUD
Australia:
Standard Shipping: 1–7 business days
Express Shipping: 1–3 business days

New Zealand:
Standard Shipping: 8–12 business days
Express Shipping: 2–5 business days

United States:
Standard Shipping: 3–7 business days
Express Shipping: 2–3 business days
Overnight Shipping:

Canada:
Standard Shipping: 5–7 business days
Express Shipping: 1–3 business days

United Kingdom:
Standard Shipping: 1–3 business days
Express Shipping: 1–2 business days

Rest of the World
Standard Shipping: 10–25 business days
Express Shipping: 2–5 business days
You can earn points in our exclusive loyalty program – The Luscious Lash Club, created to reward our most loyal LTA customers.
As a member, you will earn points every time you shop with us. Being a club member will get you access to sales, discounts, FREE products as well as get a surprise treat on your birthday!
Sign up or login here.