
Lash Growth Serum
- The Award-Winning Eyelash Serum – Trusted by our community of over 85,000 for delivering visibly longer, fuller, and healthier-looking eyelashes with consistent use.
- Advanced Peptide Complex – Eyelash serum powered by a blend of Pea Peptides, Hexapeptide-8, and Copper Tripeptide-1 to strengthen and enhance natural lashes, and prevent breakage.
- Conscious Formula - Free from cruelty, parabens and oils, making it vegan-friendly and safe to use with lash extensions and contact lenses
- Over 1 Million Sold Worldwide - Our products are trusted and loved worldwide for their transformative results
- Loved By Editors - Recommended by Vogue, Elle, Cosmopolitan, Sheerluxe, Who What Wear and more!
How to use
Remove makeup with an oil-free cleanser, then apply one stroke of serum along the upper lash line with your eyes closed—one dip is enough for both eyes. For best results, use it at night and let it work overnight. If applying in the morning, allow the serum to fully dry before applying makeup.
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
Real people, real results
The UK's #1 Eyelash Serum
Over 1 million sold worldwide
Our goal is simple; to create clinically proven products that enhance your lashes, brows, and hair - naturally.
Our formulas are packed with vitamins and peptides to help you supercharge your natural beauty, your way.
- We believe that the journey of growth is continuous, much like that of our lashes, brows and hair.
- We care about the creation of our products and want to be clear about how they work and why we need them. Our innovative formulas are backed by science and deliver real results to real people.
- As well as caring for those around us, we also care for the environment which is why our products are cruelty free, vegan and kind to your skin, eyes and hair.
Tried and tested by you
FAQs
What does the UKLASH Lash Growth Serum do for lashes?
What does the UKLASH Lash Growth Serum do for lashes?
UKLASH Lash Growth 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.
Can I use Lash Serum with lash extensions?
Can I use Lash Serum with lash extensions?
Yes, you can absolutely use an eyelash serum with lash extensions. In fact, UKLASH Eyelash Serum has becomea favourite among lash techsbecause 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 ourblog here.
Does UKLASH Lash Growth Serum contain Prostaglandin?
Does UKLASH Lash Growth Serum contain Prostaglandin?
Yes, the original UKLASH Lash Growth 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 sensitivity while still delivering visible lash-enhancing results.
We understand that some people prefer a prostaglandin analogue-free option. If that is your preference, both theUKLASH Complex Peptide Eyelash Serumand theUKLASH Sensitive Eyelash Serumare designed to support the look of healthier, fuller lashes without this ingredient.
How long does Eyelash Serum take to work?
How long does Eyelash Serum take to work?
You will start to see results from our Eyelash Growth 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.
Are Eyelash Serums safe?
Are Eyelash Serums safe?
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.







