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  • Eyebrow Growth Serum Duo Set - UKLASH
  • Eyebrow Growth Serum Duo Set - UKLASH
  • Eyebrow Growth Serum Duo Set - UKLASH
  • Eyebrow Growth Serum Duo Set - UKLASH
  • Eyebrow Growth Serum Duo Set - UKLASH
  • Eyebrow Growth Serum Duo Set - UKLASH
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5,936 reviews

Eyebrow Growth Serum Duo Set

For fuller & thicker brows

Eyebrow Growth Serum Duo Set

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What it does

Stock up and save on our award-winning Eyebrow Serum - a formula which works to nourish, condition and stimulate hair growth, resulting in fuller, thicker and healthier-looking brows.

Why it's special

Shop this set to achieve fuller, thicker and healthier-looking brows! The award-winning serum is fortified with Vitamin B5 (Panthenol), Green Tea extract, and Myristoyl Pentapeptide-17, an amino acid peptide known for stimulating keratin growth, resulting in visibly bolder brows in just six weeks.

Benefits

Easy application - Apply in less than 5 seconds

Real results - Our best-selling serum works fast to provide 86% thicker and 84% fuller-looking brows in less than 6 weeks

Conscious recipe - Vegan-friendly and free from parabens and oils; making it safe to use with microbladed brows

Clinically tested - Approved by dermatologists and ophthalmologists

3ml / 0.10fl oz

1. Remove your makeup with an oil-free makeup remover or cleanser

2. Apply one stroke of the serum to your entire brow. One dip is sufficient for both brows

3. For best results, apply in the PM and allow the serum to work overnight. If applying in the AM - make sure the serum has fully dried before following with your makeup routine

Top tips

- Avoid direct contact with the eyes

- Do not use if you are pregnant, nursing or under 18

- Keep out of reach of children

- Patch testing is recommended and if redness or irritation occurs, discontinue use

- If you have any preexisting conditions, consult your doctor before use

- For more information, please read the box insert

Biotin Peptide

Plays a vital role in processing fatty acids and boosting their effectiveness, resulting in stronger and fuller lashes, brows and hair

Green Tea Extract

For soothing skin and helping lashes & brows grow

Vitamin B5 (Panthenol)

Repairs, protects and nourishes the hair follicle to promote happy and healthy growth

Myristoyl Pentapeptide-17

Stimulates production of Keratin, a vital protein for growing long and healthy lashes & brows

Aqua, Glycerin, Butylene Glycol, Propanediol, 1,2-Hexanediol, Biotinoyl Tripeptide-1, Camellia Sinensis Leaf Extract, Caprylyl Glycol, Centella Asiatica Extract, Chamomilla Recutita Flower Extract, Ethylhexylglycerin, Glycyrrhiza Glabra Root Extract, Isopropyl Cloprostenate, Myristoyl Pentapeptide-17, Panthenol, Polygonum Cuspidatum Root Extract, Rosmarinus Officinalis Leaf Extract, Scutellaria Baicalensis Root Extract, Tocopherol, Xanthan Gum, Benzoic Acid, Phenoxyethanol, Sodium Benzoate.

This formulation contains a safe and low-dose prostaglandin analogue that helps to enhance the appearance of eyebrows.

This product is not eligible for our money back guarantee

Tried and tested by you
FAQs

UKLASH Eyelash Serum helps your natural lashes look longer, thicker, and fuller by nourishing the lashes from root to tip. Its powerful formula strengthens and conditions each lash, reduces breakage, and supports a healthier lash growth cycle. With consistent daily use, most users see visible results in 4–6 weeks, with fuller results by 12 weeks.

Yes, you can absolutely use an eyelash serum with lash extensions. In fact, UKLASH Eyelash Serum has become a favourite among lash techs because it helps support healthier, stronger natural lashes while maintaining your extensions. When your own lashes stay conditioned and resilient, extensions can sit better and last longer. If you want to learn why lash experts love pairing serums with extensions, you can read more in our blog here.

Yes, the original UKLASH Eyelash Serum contains a low level of a prostaglandin analogue. This well studied ingredient is known for effectively supporting the appearance of longer, fuller lashes. We have found the perfect balance in our formula, using a carefully measured amount that helps minimise the chance of sensitivity where possible while still delivering visible lash enhancing results.We understand that some people prefer a prostaglandin analogue-free option. If that is your preference, both the UKLASH Complex Peptide Eyelash Serum and the UKLASH Sensitive Eyelash Serum are designed to support the look of healthier, fuller lashes without this ingredient.

You will start to see results from our Eyelash Serum in four to six weeks, but consistency is key. With UKLASH Eyelash Serum, daily use allows the formula to condition the lash line and support fuller, longer and stronger looking lashes over time. Apply once a day to clean, dry skin and let it work with your natural lash cycle. Stay consistent and your lashes will thank you.

Yes, when they are well formulated and thoroughly tested, eyelash serums are safe to use. At UKLASH, safety is at the heart of everything we do. We work closely with experienced Biologists to develop each formula with high quality, carefully selected ingredients. Every product is designed to be suitable for daily use when applied as directed, and each one undergoes strict safety assessments before making it to the shelf.Our lash serums are also loved and approved by Dermatologists and Ophthalmologists, who recognise the care, science and rigour behind our formulations. Their support reinforces our commitment to creating products that are effective, gentle and genuinely trusted by professionals.Head to our article here to see why the UKLASH Eyelash Serum is Consultant Dermatologist Dr. Wedad’s favourite product

4.6
Rated 4.6 out of 5 stars
Based on 5,936 reviews
Reviews Summary
Customers say this eyebrow serum helps their brows become thicker, fuller, and more visible. Many notice new hair growth in sparse areas and patches that hadn't grown in years. Users report seeing results within 3-6 weeks of daily use, with some describing dramatic transformations from barely visible brows to well-defined ones. The serum is praised for being easy to apply with a simple daily stroke. Several customers mention it helped restore brows after over-plucking, menopause, or medical treatments. Consistency appears important for maintaining results. A few users experienced no noticeable change, and one mentioned slight skin tinting.
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5,936 reviews
  • Susan B.
    Verified Buyer
    Reviewing
    Eyebrow Growth Serum
    I recommend this product
    Age Range 65+
    What was your concern? Bald spots
    How long have you been using the product? 30 days (1 month)
    What improvements have you noticed? Improved density
    Rated 5 out of 5 stars
    1 week ago
    First time user

    I have found the eyebrow syrum easy to use and I cn see a difference, both my eyebrows are a bit patchy so I am hoping that this is the product thst will help the patches grow then I can have them shaped proffessionally.

    Was this helpful?
  • Lois S.
    Verified Buyer
    Reviewing
    Eyebrow Growth Serum
    I recommend this product
    Age Range 55 - 64
    What was your concern? Sparse brows
    How long have you been using the product? 60 days (2 months)
    What improvements have you noticed? Stronger brow hairs, Fuller brows, Improved density
    Rated 4 out of 5 stars
    3 months ago
    Amazing

    I am 60 & my eyebrows were almost non existent.

    After using this serum I now have beautiful eyebrows again!

    Was this helpful?
  • essee
    Verified Reviewer
    Reviewing
    Eyebrow Growth Serum
    I recommend this product
    Age Range 25 - 34
    What was your concern? Trichotillomania
    How long have you been using the product? 60 days (2 months)
    What improvements have you noticed? Fuller brows, Stronger brow hairs, Improved density
    Rated 5 out of 5 stars
    5 months ago
    Incredible product for those with Triccotillomania

    This is a godsend. I suffer with triccotillomania (of the eyebrows) and needed a product that could fill in my permanent gaps which were caused from constant pulling over a span of 10 years. In just 5 weeks this product did just that, I now feel less insecure about my powdery eyebrows. Although on the pricey side, I highly recommend this product, you will notice a difference in just 5-7 days of applying (twice a day). Definitely a staple to my beauty bag!

    Was this helpful?
  • Jane
    Verified Reviewer
    Reviewing
    Eyebrow Growth Serum
    I do not recommend this product
    Age Range 35 - 44
    What was your concern? Sparse brows, Over plucked brows, Bald spots
    How long have you been using the product? 120 days (4 months)
    Rated 1 out of 5 stars
    6 months ago
    Sadly still bald spots in brows

    I was really hoping this would help fill my brows but sadly still bald spots.

    Was this helpful?
  • Tara G.
    Verified Buyer
    Reviewing
    Eyebrow Growth Serum
    I recommend this product
    Age Range 25 - 34
    What was your concern? Over plucked brows, Sparse brows
    How long have you been using the product? 90 days (3 months)
    What improvements have you noticed? Fuller brows, Improved density, Stronger brow hairs
    Rated 5 out of 5 stars
    7 months ago
    Brow Serum Review

    I bought the brow serum in March 2025 to try help grow my eyebrows as I had over plucked them and they were extremely thin at the ends. I was very skeptical at first as I didn’t believe something like this would work. I was pleasantly surprised even after 4 weeks, I could see the growth coming back. I used it every single night and this is my results after 14 weeks. I am honestly so so happy and still in shock how good this has worked. I would definitely recommend this to anyone wanting to try!!

    Was this helpful?
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