Homepage/ Lashes/ Eyelash Growth Serum
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Ophthalmologist approved
Kind to your eyes
100% results
Or your money back
Cruelty free
Kind to animals
Transform your lashes with our award-winning growth serum, designed for fast, visible results in lash length, fullness, and health.
✓ Nourishes & Stimulates: Advanced formula with Vitamin B5, Green Tea extract, and Myristoyl Pentapeptide-17 to enhance keratin and encourage lash growth.
✓ Quick & Easy Application: Apply in just 5 seconds for seamless daily use.
✓ Proven Results: Achieve 85% longer, 80% fuller lashes in as little as 25 days.
✓ Safe & Ethical: Vegan, cruelty-free, free from parabens and oils—perfect for lash extensions and contact lenses.
✓ Clinically Backed: Dermatologist and ophthalmologist approved for quality and safety.
✓ Money-Back Guarantee: Unsatisfied after 12 weeks? Receive a full refund. Size
1. Remove makeup with an oil-free remover or cleanser
2. Apply one stroke of the serum to your upper lash line with your eyes closed. One dip is sufficient for both eyes
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
Biotin Peptide
Plays a vital role in processing fatty acids and boosting their effectiveness, resulting in stronger and fuller lashes, brows and hair
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
Green Tea Extract
Helps grow fuller 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 eyelashes.
We also offer our Complex Peptide Lash Serum and Sensitive Lash Serum that does not contain this active ingredient.
Real results. Real people.
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"My lashes are bigger than they ever were! It took at least 5 weeks to see results, but when they appeared.... It popped all at once. So glad I trusted UKlash. Will keep doing to!" Eleanor M,UKLASH Eyelash Serum
Before
After
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"This serum transformed my lashes post extensions, as they had snapped and were non existent for mascara to fix/spruce. My lashes often touch my eyebrows and save me a fortune on beauty treatments! My mum, MIL and best friends have now bought it having seen the results." Kate C,UKLASH Eyelash Serum
Before
After
Frequently asked questions
An eyelash serum is a specially formulated treatment designed to lengthen, thicken and nourish your natural eyelashes. Providing a kinder alternative to eyelash extensions, they typically contain a blend of ingredients to stimulate lash growth.
Eyelash Serums deliver active ingredients to the roots and lengths of the lashes to create the perfect environment for growth and to nourish and condition the lashes that are already there, prolonging the amount of time they stay attached and in turn creating the appearance of longer and fuller lashes. Head to our article ‘How Do Eyelash Serums Work’ to learn more.
Some eyelash serums use ingredients that work to nourish and condition the lashes, while others provide ingredients to stimulate growth. The UKLASH Eyelash Serum is unique in that it combines both nourishing and growth-stimulating ingredients such as Myristoyl Pentapeptide-17, Vitamin B5 (Panthenol) and Biotin Peptide alongside many other active natural ingredients to help nourish the lashes that are already there whilst also boosting fast growth, resulting in longer and fuller lashes.
In short, eyelash serums are safe to use and are typically backed by rigorous testing and stringent quality control measures. As with all beauty products, different serums can affect people differently, which is why we always encourage patch-testing prior to using the product and ask that you consult your doctor before use if you suffer from any preexisting conditions.
This will depend on what point your lashes are in their cycle when you start to use the product. Some see longer lashes in as little as 25 days, but 12 weeks is when you should expect to see full results. Read more about lash cycles here.
4.8 Rated 4.8 out of 5 stars
Based on 50,687 reviews
50,687 reviews
Louise H.
Verified Buyer
Reviewing
Eyelash Serum
I recommend this product
Age Range 35 - 44
What was your concern? Short lashes, Sparse lashes
How long have you been using the product? 150 days (5 months) or more
What improvements have you noticed? Longer lashes, Fuller lashes, Stronger lashes, More Volume
Rated 5 out of 5 stars
6 days ago
Doubled length and thickness of my lashes
O saw a colleague on a Teams meeting and asked of she had false lashes on. Turns out she'd been using UK Lash serum for a month!
I've been using it for a few years now and the difference is unbelievable. I recommend it to all my friends. Ive gone from short thin lashes to nice long ones that look great now, especially when I have mascara on.
Pic is now with no makeup on. Double previous length.
Was this helpful?
JESSICA LOPEZ H.
Verified Buyer
Reviewing
Eyelash Serum
I recommend this product
Age Range 25 - 34
What was your concern? Sparse lashes, PCOS hair loss
How long have you been using the product? 120 days (4 months)
What improvements have you noticed? Longer lashes, More Curl
Rated 5 out of 5 stars
6 days ago
Longer lashes!
I have been using this product for months, and my eyelashes grew so much. You need to be consistent but trust the process, they will start growing once they do. I'm really happy with the results, when using my mascara on, it gives an extra lift :)
Was this helpful?
Fiona A.
Verified Buyer
Reviewing
Eyelash Serum
I recommend this product
Age Range 35 - 44
What was your concern? Short lashes, Sparse lashes
How long have you been using the product? 90 days (3 months)
What improvements have you noticed? Longer lashes, Fuller lashes, Stronger lashes, More Volume, Nourished and hydrated lashes
Rated 5 out of 5 stars
1 week ago
Eyelash serum
This Eyelash serum is absolutely amazing I wish I had bought it sooner, my eyelashes have never been so thick and full, I’m going to buy the brow serum and hopefully it will work as well. 🥰
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Julie N.
Verified Buyer
Reviewing
Eyelash Serum
I recommend this product
Age Range 65+
What was your concern? Short lashes
How long have you been using the product? 150 days (5 months) or more
What improvements have you noticed? Longer lashes, Fuller lashes
Rated 5 out of 5 stars
2 weeks ago
This works!
I’m a 67 year old blonde who has never had long lashes so was very sceptical when I bought this. However I can’t believe the difference this has made. It takes about 4 months to really make a difference and as I don’t wear makeup every day it crept up on me. I put my face on one night and couldn’t believe it; I looked like I was wearing false lashes. Also the tube lasted about 9 months so well worth the money. Fabulous product.
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Beverley M.
Verified Buyer
Reviewing
Eyelash Serum
I recommend this product
Age Range 65+
What was your concern? Short lashes
How long have you been using the product? 60 days (2 months)
What improvements have you noticed? Longer lashes
Rated 5 out of 5 stars
2 weeks ago
Eye lash serum
I never believed an eyelash serum could work this well. The results are astonishing!! I cannot recommend UKLash enough. It’s outstanding
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