10 Best Nano Lash Growth Serum in The UK

Last updated on 12/08/2025

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NANOBROW

Nanobrow Eyebrow Serum 5ml - Growth-Stimulating, Thickening, Strengthening Brow Serum

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Why We Love It

Thicker, fuller brows in weeks.
Repairs and nourishes brow hair.
No makeup needed, natural beauty.

Main Highlights

✅THICKENING EFFECT. Are your brows thin, patchy and simply bad-looking? Nanobrow eyebrow serum will make them thicker and fuller-looking in just a few weeks.
✅REINFORCEMENT AND REPAIR. Nanobrow eyebrow serum improves the core of brow hair, boosting level of moisture, nourishing and strengthening. It repairs brows and keeps them healthy so they look full and fleek.
✅FABULOUS BROWS WITHOUT MAKE-UP. With Nanobrow, you don’t need make-up products. This brow serum darkens, thickes, and adds shine. It enhances the beauty of your brows.
✅HIGH EFFECTIVENESS. Nanobrow is highly effective, which is confirmed by happy users. It works since first use and turns the brows around after just 2 or 3 weeks.
✅PEPTIDE COMPLEX. Peptide complex is the ingredient which makes the serum strengthen, repair and stimulate growth of brows. It is enhanced by panthenol, arginine, but also other beneficial substances.
✅TOP-QUALITY INGREDIENTS. Nanobrow works effectively because the formula is based on plant extracts, e.g. soy, wheat and ginseng extracts which have a strengthening effect and stop the brow loss.
✅LIGHTWEIGHTNESS. Nanobrow eyebrow serum is very lightweight and non-greasy so it takes a few seconds to be absorbed.
✅EASY APPLICATION. Getting thicker brows is easy at home. Nanobrow comes with a precision brush which effortlessly spreads the serum on the brow hair. Extremely easy application takes a few seconds.
✅GOOD REVIEWS. Are you searching for a trusted product? Here you go. Nanobrow is one of the best-selling serums recommended by women all over the world.

NYK1 CONCENTRATED Eyelash Growth Serum (XL - 8ml) LashForce Eyelash Serum For Growth And Thickness - Eye Lash Serums For Easy Application And Long Lasting Results For Fuller And Longer Lashes

25% OffFree Shipping

Why We Love It

Proven lash and brow enhancement.
Promotes natural, healthy growth.
Easy, unnoticeable daily application.

Main Highlights

YES IT'S TRUE, EYELASH SERUM REALLY WORKS - but not all of them, so don't be fooled. This eyelash growth formula is #1 eyelash serum for growth, but please be patient; lashes and eyebrows will see amazing results in 6-8 weeks. Experience amazing rapid lash growth with NYK1 Lash Serum and Brow Growth Serum. Our Eyelash Enhancing Serum has been tested and perfected. You must try Lash Force to believe it.
EXPERIENCE 3x LASH GROWTH WITH THE BEST EYELASH GROWTH SERUM - It works differently to other Serums out there. Rather than conditioning the Eye Lashes and Brows, it stimulates blood flow whilst cleaning and clearing the follicles of blockages. More nutrients means amazing results. Consistent morning and night application is the key, otherwise you will limit nutrient flow and break the growth cycle resulting in poor results. Used correctly this Eye Serum Growth will not fail.
APPLY TWICE PER DAY LIKE LIQUID EYELINER - Roots must be drenched, but not dripping, in NYK1 Eyelash Serum LashForce twice a day. Missing one application will hold up the process. Continual cleansing and stimulation is vital to achieving maximum results. Get dramatic natural eyelashes, lashes and brows. The results really are that good! In 4 weeks your Lashes will be thicker, darker, fuller and up to 2x longer by weeks 6-8. Lasts more than 3 months using twice per day.
APPLY IN 10 SECONDS - Just twice per day on clean skin just like liquid eyeliner to the base of the eyelashes and/or into the eyebrows. The eye lash serum has a clear, thin consistency that is totally unnoticeable. Perfectly safe for contact lens users and will not alter eye colour like some other brands. Dermatologically and Ophthalmologist tested. NYK1 Lash Force is safe to use. No need for magnetic eyelashes, eyelash extension kit or a lash lift and tint kit.
UNBELIEVABLY LONGER NATURAL LASHES AND EYEBROWS - Remember LashForce is also an eyebrow growth / eyebrow serum. If you want thicker, darker rapid brow growth, especially if you have a bald spot and want to fill it back in with your own Natural Hair, instead of having to pencil in specific gaps. Amazing at natural eye lash growing instead of using a Lash Extension Kit. Advanced Eye lash hair growth serum results amplified by mascara and eyelash tint.

UKLASH Eyelash Growth Serum For Longer & Fuller Lashes - 3ml. Clinically Proven Formula for Naturally Longer Lashes and Extensions. Vegan & Cruelty-Free

22% OffFree Shipping

Why We Love It

Award-winning for visible results.
Easy and quick application.
Clinically tested and approved.

Main Highlights

Multi award winning UKLASH eyelash serum for longer, fuller and healthier eyelashes
Infused with a blend of vitamins, peptides and extracts. Key ingredients like Biotin Peptide, Vitamin B5, Myristoyl Pentapeptide-17 & Green Tea Extract
Simple and easy application - takes less than 5 seconds
Cruelty-free, Vegan, Paraben & fragrance free
Clinically tested. Approved by dermatologists and ophthalmologists

Poppy Austin 9g Eye Lash Serum - Premium Eyelash Growth Serum with Argan Oil, Castor Oil, Caffeine, Vitamin E, Aloe Vera - Vegan, Cruelty-Free Eyelash Serum, Growth Enhancer for Lashes, Brows

8% OffFree Shipping

Why We Love It

Luxuriously long, thick lashes.
Plant-powered growth ingredients.
Easy, irritation-free application.

Main Highlights

Premium Natural Lash Serum - For luxuriously long, full, and thick lashes, Poppy Austin's high performance eye lash serum does the trick. Crafted with natural ingredients that yield instantly effective results, this unique, all-in-one eyebrow and eyelash growth serum gives you captivating eyes.
Blended with Plant-Powered Ingredients - Our eyebrow and eyelash serum for growth is infused with the delicate extracts of biotin, castor oil, caffeine, argan oil, vitamin E, and aloe vera. This rich cocktail of vitamins and essential acids revitalise every hair follicle, from root to tip, promoting fast hair growth for bold and luscious lashes.
Easy to Apply - The best eyelash serum delivers nutritional boost after application, which is exactly what our lash serum growth enhancer does. The soft mascara brush head makes it quick and easy to apply with no irritation. Apply serum regularly to help make your hair, lashes and brows stronger, thicker, and fuller in just weeks.
Sustainable Packaging - Our cruelty-free eye lash growing serum is packed in an ethically-sourced bamboo tube, which is carved by hand. No plastics and no nasty chemicals needed. Bamboo is known for its durability and strength, making it the ideal packaging for your beauty products and skin care staples.
Simple Solutions, Real Results - At Poppy Austin, we like to keep things simple yet effective, like our skincare products made with ethically-sourced ingredients. We are proudly vegan society registered and our skincare essentials are cruelty-free. We believe in the power of natural, plant-based elements that deliver real results. If you're not satisfied with your purchase, simply let us know, and our friendly customer service team will assist you with a full refund.

Eyelash Growth Serum 5 mL: Get Thick, Strong Lashes in Just 3-4 Weeks with Our Plant-Based Eyelash Enhancer Serum - No Parabens - Made in USA

15% OffFree Shipping

Why We Love It

Thicker lashes and brows fast.
Results in just 4 weeks.
Gentle, natural botanical ingredients.

Main Highlights

Achieve Naturally Voluminous Lashes: Our plant-based lash growth serum is packed with peptides and amino acids that turbocharge the production of keratin, the key structural protein of hair. The result? Longer, stronger, and fuller lashes that resist breakage, damage, and loss.
See Results Fast: Our advanced eyelash growth serum enhances the appearance of thin or brittle lashes so they look longer and fuller. Meanwhile, botanical extracts promote new hair growth, helping to fill-in sparse or patchy lid lines in as little as 3-4 weeks.
ONCE Daily Use: Apply serum ONCE daily for best results. Cleanse face with mild cleanser and warm water, ensuring dry, makeup-free eyes. With one dip, apply a thin layer along upper and lower lash lines. Let the serum dry before using other cosmetics or lying down. Avoid contact with eyes. If irritation occurs, reduce frequency or seek medical advice. Discontinue use and contact us if severe irritation persists.
Made in the USA: Our eyelash serum is made in accordance with stringent quality control protocols, ensuring that you get a high-quality product that delivers results. With lush, dramatic looking lashes that give eyes instant allure, you may find yourself the envy of your friends and the object of affection for many.
Perfect Gift for Her: Our tastefully packaged eyelash serum makes a thoughtful birthday or Mother’s Day gift for your girlfriend, wife, or mother. It gently and naturally fortifies and enhances her lashes, using plant peptides to hydrate and nourish them to peak fullness, length, and shine.

LASHCOCA!NE eyelash growth serum to grow longer & fuller eyelashes | vegan lash enhancing serum MADE in GERMANY | test winner “VERY GOOD” for eyelash extensions | long eye-lashes by Svenja Walberg

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Why We Love It

Visible results in weeks.
Vegan and cruelty-free formula.
Recommended by experts and media.

Main Highlights

✅ ATTENTION: RISK OF ADDICTION! Visibly more length and volume, naturally beautiful & well-groomed eyelashes. LASHCOCA!NE is your secret for eyelash growth fast with a wow! effect.
✅ PROVEN EFFECTIVENESS: The triple action of lash enhancing serum formula protects & strengthens existing lashes and activates natural lash growth. Easy & economical application: 0.12 fl oz is enough for up to 6 months.
✅ 100% VEGAN, 100% MADE IN GERMANY, 100% FOR YOU: Our vegan lash boost serum for eyelash growth is free from parabens, perfume & mineral oils. Made with love in Germany without animal testing. Dermatologically tested for best skin tolerability.
✅ RECOMMENDED BY MEDIA & CUSTOMERS: Featured in VANITY FAIR, WOMEN’S HEALTH, GLAMOUR and more for its incredible lash growth effect. Many satisfied customers and celebrities use LASHCOCA!NE - and are thrilled! Before and after pictures on Instagram impressively show why.
✅ FOR BEAUTY JUNKIES: Eyelash enhancer for long, thick lashes are one of my top beauty topics. For this reason, me and my team of experts have developed LASHCOCA!NE. You'll see visible results of the eyelash grower for eyelashes in as little as 4-6 weeks.

Grande Cosmetics GrandeLASH-MD Lash Enhancing Serum - Award-Winning Formula for Longer, Thicker-Looking Lashes - 4 ml

Why We Love It

Promotes longer, thicker eyelashes.
Cruelty-free for guilt-free beauty.
Lasts six months per supply.

Main Highlights

Precision Application: Our soft, comfortable precision brush is optimised for the lash line, ensuring easy application with just one swipe a day for undeniable results
Clinically-Proven Formula: Experience the power of our proprietary lash complex, designed to promote the appearance of longer, thicker, healthier looking lashes in just 4-6 weeks, based on a 12 week consumer study with 30 subjects. Results will vary
Versatile Compatibility: Safe for use with lash extensions and contact lenses, this serum dries clear and won't flake, making it a seamless addition to your beauty routine
Ethical Beauty Choice: Enjoy a paraben-free formula that is not tested on animals, aligning with your values for cruelty-free and conscious beauty products
Empowering Beauty Revolution: Grande is on a mission to transform your natural features with real beauty enhancers, offering proven performance and instant and long-term benefits for obvious, skeptic-proof results

ADVANCED EYEBROW GROWTH SERUM - Eyebrow Serum Growth Rapid Brow Formula - Brow Enhancing & Conditioning - Oil-Free Alternative to Castor Oil for Eyebrows & Minoxidil Eyebrows by DERMAWORKS

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Why We Love It

Bolder, expressive eyebrows naturally.
Conditioning and nourishing power.
Compatible with other brow products.

Main Highlights

✅ GROW FULLER, THICKER BROWS – Transform sparse eye brows with Dermaworks rapid brow growth serum, a powerful peptide eye brow growth serum that promotes healthier, fuller-looking brows naturally. Achieve visible eyebrow regrowth and say goodbye to thin, uneven shapes. Our eyebrow enhancing serum works to strengthen weak hair follicles and help you reclaim beautifully bold, natural eyebrows with ease
✅NOURISHES AND STRENGTHENS EYEBROWS – Our advanced brow serum growth formula deeply nourishes and strengthens each hair strand with powerful active ingredients. Ideal for those seeking a premium brow serum, this treatment revitalizes brows for maximum thickness and resilience. Achieve faster, stronger growth and restore your brows with a visible, healthier texture
✅ RESULTS IN JUST 60 DAYS – Skip waiting months! Our brow serum and eyebrow serum growth rapid brow formula is expertly crafted to encourage quicker regrowth, visible fullness, and healthier brows. Ideal for daily use to support complete eyebrow growth and natural definition without heavy makeup
✅ NON-GREASY AND PERFECT FOR ALL SKIN TYPES – Enjoy a lightweight, fast-absorbing application with our rapid brow eyebrow enhancing serum alternative, offering an oil-free solution ideal for oily, sensitive, and acne-prone skin. Strengthen brows naturally while promoting visible eyebrow regrowth and supporting a healthier skin barrier
✅ PROVEN & TRUSTED – Whether recovering from overplucking or thinning, our trusted eyebrow growth serum women formula replaces the need for costly treatments. This easy-to-use eyebrow enhancing serum integrates into your daily skincare routine for consistently thicker, fuller, more stunning brows without hassle

Long4Lashes FX5 Power Formula Wimpernserum by Oceanic, 3 ml

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Why We Love It

Innovative formula from Central Europe.
Extreme nourishment from root.
Trusted cosmetic expertise.

Main Highlights

INNOVATIVE FORMULA - Developed in one of the most modern scientific laboratories in Central Europe
EXTRA NUTRITION - The conditioning ingredients work from root to tip, promoting flexibility and resistance to eyelash leakage
UNIQUE PENTHASYMIN COMPLEX - Active peptide complex, oils, hyaluronic acid and provitamin B5 help the eye areas regain strength and strength
PENTHASYMIN COMPLEX — Active peptide complex, oils, hyaluronic acid and provitamin B5 help the eye areas gain new strength and strength
35 YEARS OF COSMETIC EXPERTISE - produced by a company with 35 years of cosmetic tradition, with the highest ISO and GMP standards
JUST A FEW SECONDS A DAY

Eyelash Growth Serum: Lash Enhancing Serum with Advanced Formula to Boost Longer Fuller and Thicker Looking Lashes to Growth Stronger, Cruelty-Free Irritation Free 5ML

30% OffFree Shipping

Why We Love It

Thicker and longer lashes.
Healthier and stronger eyelashes.
100% natural and safe ingredients.

Main Highlights

【THICKER & LONGER】Our eyelash & eyebrow growth serum use the latest scientific formulation.Extract of natural plant with rich Vitamin E helps to wake up your hair follicles, effectively nourishes new cells and activates the keratin gene, promote the growth of the eyelashes while reducing the loss of eyelashes. Make your eyelash longer and fuller.
【HEALTHIER & STRONGER】Our lash growth serum can not only help the eyelashes grow, but also help repair and moisturize damaged eyelashes and provide nutrition for eyelashes. Small molecule peptides of it can quickly and effectively penetrate hair roots, nourish hair roots firmly, and prevent eyelashes from falling out. Making them more elastic and shiny. Reduce the damage that mascara and false eyelashes can do to your lashes.
【100% NATURAL & HARMLESS】Our eyelash enhancer serum, safe and effective, which contains 100% pure herbal organic formula, can awaken the activity of eyelashes, repair skin damage, strengthen the root of lashes, and provide sufficient nourishment to accelerate the growth of eyelashes. It is free from animal tests as well.
【FULLER & HEALTHIER EYEBROW】Our lash serum not only help your eyelashes grow. It also can be used to your eyebrow,sideburns,beard,etc. Use eyelash growth serum twice daily, visible changes can be seen after 4 to 6 weeks.
【EASY APPLICATION】Considerate design for banister brush. Apply it to the base of upper and lower eyelashes just like coating the eyeliner. With the ingredients of Hyaluronic Acid, the eyelash serum for growth can be absorbed better and faster.If you need to use other cosmetics, just use the eyelash growth serum first.It won't affect your eye makeup.

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We scanned 646 products

We reviewed these offers relevant to the Nano Lash Growth Serum within online retailers such as Amazon, eBay and other local retailers, ensuring we covered all major brands and models. The products we selected come from trusted brands like NANOBROW, NYK1, UKLASH, Poppy Austin, LUXROS, Svenja Walberg, Grande Cosmetics, Dermaworks, Long4Lashes, Boxmom, all of which have a reputation for consistently delivering high-quality products that users love and innovative approaches for function & design.

For the best Nano Lash Growth Serum in the market, we considered we took a deep dive into 3231 online reviews , focusing on elements like user satisfaction, performance in real-world conditions, and long-term reliability. Our ranking also evaluates each review’s relevancy, authenticity, up-to-dateness and depth so that the comparison is more sound.

We concluded that:

The clear winner of our analysis is Nanobrow Eyebrow Serum 5ml - Growth-Stimulating, Thickening, Strengthening Brow Serum. We love many things about this product by NANOBROW. What sets it apart from the competition is Thicker, fuller brows in weeks. , Repairs and nourishes brow hair. , No makeup needed, natural beauty. .
The best value product for most shoppers and where user satisfaction is continuously the highest is NYK1 CONCENTRATED Eyelash Growth Serum (XL - 8ml) LashForce Eyelash Serum For Growth And Thickness - Eye Lash Serums For Easy Application And Long Lasting Results For Fuller And Longer Lashes by NYK1 based on online reviews by bloggers, experts and online shoppers.
The biggest bargain at the moment for Nano Lash Growth Serum and the best cost-to-value ratio is Eyelash Growth Serum: Lash Enhancing Serum with Advanced Formula to Boost Longer Fuller and Thicker Looking Lashes to Growth Stronger, Cruelty-Free Irritation Free 5MLat Boxmom with a 30% discount.
Our list of the best Nano Lash Growth Serum is updated regularly to reflect new releases and changes in product availability, so be sure to check back often for the latest rankings and discounts.

10 Best Nano Lash Growth Serum in The UK

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We scanned 646 products

We concluded that: