The Growth Lab Trio

£59.99

Transform your lashes and brows with our three-product system—the peptide serums promote growth and strength while the tubing mascara instantly amplifies length and volume. See results in 2 weeks, full transformation in 12 weeks.

Perfect for anyone serious about maximizing natural lashes and brows—get immediate drama plus long-term lash and brow health in one complete system.

Color
Subscription
Clinically Proven
Cruelty Free
Day to Night Growth

Looking for fuller-looking lashes and brows with minimal effort?

The Growth Lab Trio is your complete lash and brow routine - designed to support stronger, fuller, healthier-looking results with daily use. Three targeted formulas that work together to deliver long-term care alongside instant, everyday definition.

The Lash Serum works at the lash line to condition and support healthier-looking growth, helping lashes appear longer, stronger and more resilient over time. The Brow Serum uses the same conditioning complex, paired with a precision applicator tailored for brows, helping them look fuller, denser and more even with continued use.

Finished with the Peptide Tubing Mascara, infused with lash-supporting peptides, this lightweight formula wraps each lash in flexible tubes to deliver length, lift and clean definition - without weighing lashes down. Designed to resist smudging while removing effortlessly with warm water, it helps minimise tugging and supports overall lash health.

Begin by lightly coating the lashes from root to tip for a naturally lengthened look.

If a more dramatic effect is desired, start to layer up your application for a longer, fuller appearance to your lashes.

Lash Growth Serum:

Aqua, Butylene Glycol, Glycerin, Pentylene Glycol, Panthenol, Arginine, Biotin, Caffeine, Sodium Hyaluronate, Phenoxyethanol, Propylene glycol, Sodium benzoate, Caprylyl glycol, Potassium sorbate, 1,2-Hexandiol, Biotinoyl Tripeptide-1 Citric acid, Myristoyl Pentapeptide-17, Myristoyl Hexapeptide-16, Myristoyl Tetrapeptide-12

3ml

Mascara:

Acrylates Copolymer, Ozokerite, Sodium Polyacrylate, Glyceryl Stearate, PEG-100 Stearate, Stearic Acid, Palmitic Acid, Cetyl Alcohol, Stearyl Alcohol, Butylene Glycol, Propylene Glycol, Glycerin,Myristoyl Pentapeptide-4, Hydroxyethylcellulose, Polysorbate 60, Steareth-2, Steareth-20

8g

Brow Growth Serum:

Aqua, Butylene Glycol, Glycerin, Pentylene Glycol, Panthenol, Arginine, Biotin, Caffeine, Sodium Hyaluronate, Phenoxyethanol, Propylene glycol, Sodium benzoate, Caprylyl glycol, Potassium sorbate, 1,2-Hexandiol, Biotinoyl Tripeptide-1 Citric acid, Myristoyl Pentapeptide-17, Myristoyl Hexapeptide-16, Myristoyl Tetrapeptide-12

3ml

ByBabes offers FREE standard 4-5 day delivery for all orders made in the UK on orders over £36.99

All orders made Monday-Friday qualify for next day delivery as long as the order is made before 2pm, we do not dispatch orders over the weekend.

Ireland- Next day delivery order before 11am - please note this is not a guaranteed service and we dispatch Monday-Friday. 

For any international orders, the customer is responsible for any customs and import fees on arrival in the destination country.

All orders under €150 (or your currency equivalent)  (including shipping cost) going to the EU will not be subject to charges on arrival to destination country. Your local tax will be paid at the point of sale on this website to give you a better delivery experience. 

100% Vegan & Cruelty Free
Korean Pink Collagen Face Masks.

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THE ULTIMATE LINE UP BUNDLE (6 lip liner set).

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Longwear Lip Liner

£12.03 £19.99

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Active Ingredients
Peptide Powered
Tubing Technology

Clinically Proven to Grow your Lashes

Cruelty Free

We never test on animals

Day to Night Growth

Why_we_love_our_Peptide_Tubing_Mascara...___Advanced_Tubing_technology_that_creates_a_tube_arou.jpg
See how we use the mascara in our daily routine

Increased Confidence In Just One Coat Of Mascara

Before

After

Before

After

Before

After

Before

After

Us vs Them

We pride ourselves in our quality- we cannot say the same for others

Based on over 1500 reviews

Peptide Infused Hybrid Formula

Smudge Proof / Sweat Resistant

No Prostaglandins

Vegan & Cruelty Free

Us

Others

Why We Developed Our Growth Lab Trio

The Growth Lab Trio is your go-to lash and brow routine - designed to support stronger-looking, fuller-looking results with daily use. Three formulas that work better together, giving you healthy-looking lashes and brows plus instant, everyday definition.


The Lash Serum conditions lashes at the lash line to help them look longer and stronger over time. The Brow Serum uses the same conditioning complex, but with a brow-specific applicator and dosage helping them to look fuller, denser and more even.

Finished with our Peptide Tubing Mascara, which wraps each lash in lightweight, smudge-proof tubes for ultimate length and definition.


Low effort. High impact.


The kind of routine that quietly does the work - then suddenly everyone’s asking what you’re using.

Frequently Asked Questions

  • Aqua, Butylene Glycol, Glycerin, Pentylene Glycol, Panthenol, Arginine, Biotin, Caffeine, Sodium Hyaluronate, Phenoxyethanol, Propylene glycol, Sodium benzoate, Caprylyl glycol, Potassium sorbate, 1,2-Hexanediol, Biotinoyl Tripeptide-1 Citric acid, Myristoyl Pentapeptide-17, Myristoyl Hexapeptide-16, Myristoyl Tetrapeptide-12, Ethelyexylgylcerin 3ml

  • Begin by lightly coating the lashes from root to tip for a naturally lengthened look.If a more dramatic effect is desired, start to layer up your application for a longer, fuller appearance to your lashes.

  • Soak a clean wash cloth or your fingers in warm water. Hold the warm cloth gently over your lashes for 20–30 seconds to soften the tubes. Gently press and slide the mascara off using your fingers or the cloth. The tubes will come off in pieces, looking like tiny strands. Rinse your eyes with warm water to remove any residue.

    Another option would be whilst in the shower, the steam and warm water often help loosen the tubes, and they can be removed with your fingers while rinsing.

  • Yes it is peptide powered formula, so it will help with maintanence of your long & healthy lashes throughout the day! Such a powerful combo with the use of the serum.

    • Smudge-proof & long-wear hold
    • Bold, rich pigment
    • Nourishing, hydrating formula
    • Lash-conditioning peptide
    • Smooth, clump-free application
    • Eye-safe and gentle
  • Both shades flatter all skin tones — choose from classic black for bold definition, or cocoa for a softer, natural look.

    Black: Perfect for creating dramatic, eye-catching lashes that enhance any eye color. Ideal for evening looks or when you want extra intensity.

    Cocoa: A rich brown that adds subtle depth and warmth, especially flattering for lighter lashes or daytime wear. Great for a no-makeup makeup look

  • Black & Cocoa (Dark Brown )

  • On Average, daily use should last around 3-6 months, however this depends on how much you use and how often you use it.

Customer Reviews

Overall rating: 4.7 / 5 from 2336 reviews.

My lashes were so short and had big gaps between my lashes due to wearing lash clusters for a while now my lashes are long and you can actually see them with and without mascara

Lash Growth Serum

Customer photo review of The Lash Rehab Duo

I’ve been using this lash serum for 3 months and I’m obsessed 😍😍

The Lash Rehab Duo

Gorgeous gorgeous gorgeous, lash serum is genuinely amaze it has magic in the bottle I swear and I can’t get over how cute the little key chain is and it’s a gift!!!

By Babes Branded KeyRing

Amazing! Super lengthening and is *actually* a tubing mascara, removes easily.

Peptide Tubing Mascara

Always wanted to try a brow serum, and you answered my prayers! Definitely see a difference, a lot more growth and thickness. The bottle lasts ages! Will keep using this. Also good for those of us who like to change the shape of our brows often, and usually regret it😋 because they grow back super quick using this serum❤️

Brow Growth Serum

Fast delivery,good product,cute box

Lash Growth Serum

Love the eyelash serum and mascara. Im 66 yrs old and my eyelashes were thin. Now I can get longer thicker lashes. I would recommend although pricey

Peptide Tubing Mascara

Iv been using it for almost a year now and nothing has ever worked better than this, a few of my lashes ripped out with my curler about a week ago now and i had an obvious gap. I use this every night along with there mascara and there literally back within days i dont know if its just my lashes but iv genuinely never had a better experience with a lash serum.

Lash Growth Serum

LOVE!!

Hev Combo

AMAZING! Genuinely LOVE this so much. Have repurchased many many times and I will again and again.

Lash Growth Serum

I have noticed a big improvement in my eyelashes so i intend to keep using it.

The Lash Rehab Duo

such cute packaging and so happy with what i got, this is my second time ordering something from by babes, the lash serum has helped so much to grow my lashes so i am extremely happy that i got a lash serum in this bundle as i almost ran out of my last one🩷🩷🩷

Insider Edit Mystery Bundle (Worth £100)

First time ordering from By Babes and bought a lash serum that came with your super cute key ring!! It is now religiously on my keys and my friends always compliment it. The cutest addition to anything xx

By Babes Branded KeyRing

Store owner replied: Hey! Thank you so much for taking the time to write this review. We are so happy to hear you love the products, Thanks again - By Babes

AMAZING love love love love

By Babes PJs

The best mascara ive used!!!!

Peptide Tubing Mascara

Store owner replied: Hey! Thank you so much for taking the time to write this review. We are so happy to hear you love the products, Thanks again - By Babes

Customer photo review of By Babes Pink Vanity Bag

I’m absolutely in love! It’s a perfect size for my makeup so convenient and easy to carry around. It keeps everything organised and I am obsessed with the colour it’s so girly and cutesy

By Babes Pink Vanity Bag

Store owner replied: Hey! Thank you so much for taking the time to write this review. We are so happy to hear you love the products, Thanks again - By Babes

Both amazing products!!

Build Your Lip Combo

Store owner replied: Hey! Thank you so much for taking the time to write this review. We are so happy to hear you love the products, Thanks again - By Babes

One of the only lip products that actually hydrates my lips

Hydrating Lip Silk - Vanilla Creme

Store owner replied: Hey! Thank you so much for taking the time to write this review. We are so happy to hear you love the products, Thanks again - By Babes

Loved it

Brow Growth Serum

Store owner replied: Hey! Thank you so much for taking the time to write this review. We are so happy to hear you love the products, Thanks again - By Babes

Cute xx

By Babes Branded KeyRing

Store owner replied: Hey! Thank you so much for taking the time to write this review. We are so happy to hear you love the products, Thanks again - By Babes

Best mascara there is!!

Peptide Tubing Mascara

Store owner replied: Hey! Thank you so much for taking the time to write this review. We are so happy to hear you love the products, Thanks again - By Babes

My most used product of all time! Absolutely adore it!!

Lash Growth Serum

Store owner replied: Hey! Thank you so much for taking the time to write this review. We are so happy to hear you love the products, Thanks again - By Babes

Amazing product! Very smart. Love mine! Xx

Lip Liner Cases

Store owner replied: Hey! Thank you so much for taking the time to write this review. We are so happy to hear you love the products, Thanks again - By Babes

They’re so cute!!

By Babes Playing Cards

Store owner replied: Hey! Thank you so much for taking the time to write this review. We are so happy to hear you love the products, Thanks again - By Babes

Customer photo review of The Lash Rehab Duo

Unreal 4 weeks and a lash lift and omg the results unreal product my go to every night

The Lash Rehab Duo

Store owner replied: Hey! Thank you so much for taking the time to write this review. We are so happy to hear you love the products, Thanks again - By Babes

Genuinely the best thing ever!! I noticed a difference within a couple weeks and now have thicker fuller and longer eyelashes and it is a staple in my routine!! I feel so much more confident and happy with my eyelashes! Could not be a better product so will definitely be repurchasing!! Thanks Hev and Megan xx

Lash Growth Serum

Store owner replied: Hey! Thank you so much for taking the time to write this review. We are so happy to hear you love the products, Thanks again - By Babes

amazing

Peptide Tubing Mascara

Store owner replied: Hey! Thank you so much for taking the time to write this review. We are so happy to hear you love the products, Thanks again - By Babes

amazing

Longwear Lip Liner

Store owner replied: Hey! Thank you so much for taking the time to write this review. We are so happy to hear you love the products, Thanks again - By Babes

Customer photo review of Lash Growth Serum

before vs after one month using and i forget too put it on sometimes(oops) with normal drugstore mascara

Lash Growth Serum

Store owner replied: Hey! Thank you so much for taking the time to write this review. We are so happy to hear you love the products, Thanks again - By Babes

Customer photo review of The Growth Lab Trio

the best brand for taking care of your skin & lashes & also have the best lip combos!!

The Growth Lab Trio

Store owner replied: Hey! Thank you so much for taking the time to write this review. We are so happy to hear you love the products, Thanks again - By Babes