
What it does
Our prostanglandin-free Complex Peptide Eyelash Serum is powered by a record-breaking six peptides - more than any other lash serum on the market, which help to lengthen and strengthen your lashes.
Why it's special
It includes more peptides than any other lash serum on the market. Pea Peptides, Hexapeptide-8, and Copper Tripeptide-1 all help to stimulate growth from the root and promote collagen and elastin in the hair follicle, resulting in longer and stronger long-term lash growth.
Benefits
World first - The world's first eyelash serum to be powered by a record-breaking six peptides
Easy application - Apply in less than 5 seconds
Clinically tested - Approved by dermatologists, ophthalmologists and trichologists
Kind recipe - The vegan-friendly and cruelty-free recipe is derived from 99% natural and 22% organic ingredients
Money-back guarantee - In the unlikely event that you are unhappy with the results after 12 weeks of use, we will give your money back
3ml / 0.10fl oz
Record-breaking 6 peptides
Peptide based
Kind to your eyes
Kind to your hair
Kind to your skin
Kind to animals
Care for the planet
1. Remove makeup with an oil-free remover or cleanser.
2. Apply one stroke of the serum only to your upper lash line (like an eyeliner). One dip is sufficient for both eyes.
Using more than instructed will not give you better results and might increase sensitivity: Don't do multiple applications or double dips. Don’t apply it on the lower lash line (the serum will be transferred to your lower lashes when you blink).
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
How often?
- First 12 weeks: Every day
- After 12 weeks: 3-4 times per week (every other day)
Important
- 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
Stimulates growth from the root and works as an antioxidant to prevent cellular ageing. It's rich in amino acids, which help to strengthen and hydrate the lashes, making them healthier, fuller and more resilient
An amino-acid peptide that works as an anti-inflammatory at the hair’s root, creating the perfect environment for optimum lash growth
A strengthening peptide complex that increases collagen and elastin production, helping to maintain the lashes’ elasticity and firmness.
A peptide that infiltrates the hair follicle to strengthen and reduce muscle tension at the root, minimising the effects of lash loss by encouraging hairs to remain attached for longer.
Referred to as a ‘Botox-Like Peptide’ which helps to rejuvenate, strengthen and condition the hair follicles resulting in healthier and fuller-looking lashes.
A copper-peptide complex with regenerative properties which stimulate the synthesis of collagen and elastin in the hair follicle, promoting firmer and healthier lashes
Aqua, Citrus Limon (Lemon) Fruit Water, Propanediol, Pisum Sativum (Pea) Peptide, Cocodimonium Hydroxypropyl Hydrolyzed Wheat Protein, Butylene Glycol, Hyaluronic Acid, Curcuma Longa (Turmeric) Callus Conditioned Media, Caprylyl Glycol, Acetyl Hexapeptide-8, Pentylene Glycol, Phytic Acid, Dipeptide Diaminobutyroyl Benzylamide Diacetate, Copper Tripeptide-1, 1,2-Hexanediol, Glycerin, Carbomer, Polysorbate 20, Palmitoyl Oligopeptide, Palmitoyl Tetrapeptide-7, Centella Asiatica Extract, Polygonum Cuspidatum Root Extract, Scutellaria Baicalensis Root Extract, Camellia Sinensis Leaf Extract, Glycyrrhiza Glabra (Licorice) Root Extract, Chamomilla Recutita (Matricaria) Flower Extract, Rosmarinus Officinalis (Rosemary) Leaf Extract, Isochrysis Galbana Extract, Phenoxyethanol, Xanthan Gum, Ethylhexylglycerin.
This serum is Prostaglandin-free.
Discover the best Eyelash Serum for you...
As the top-rated lash serum brand, we’ve got three formulas for every need. Take the quiz to find your perfect match!
Our Complex Peptide Eyelash Serum is the first of its kind - offering a record-breaking six peptides in its innovative formula. It’s best suited to those looking for longer, healthier and more nourished lashes.
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.
If you have already achieved longer and fuller lashes using our original Eyelash Serum, switching to our innovative Complex Peptide formula can be good as it focuses heavily on nourishing and maintaining length, resulting in healthier and fuller-looking lashes for the long term.
It is packed with 99% naturally derived and 22% organic ingredients including Pea Peptides, Hyaluronic Acid, Hydrolyzed Wheat Protein, Hexapeptide-8 (Acetyl Hexapeptide-8) and Copper Tripeptide-1 amongst many more - all of which combine to moisturise, strengthen and stimulate lash growth from the root.
As leaders in the Eyelash Growth Serum category, we want to make sure we’re catering to all customers in helping achieve longer and fuller-looking lashes. Our original Eyelash Serum was our first innovation, our Sensitive Eyelash Serum caters to those who are looking for a gentler approach to growth, and our new Complex Peptide Eyelash Serum pushes the boundaries by being an industry-first, packed with more peptides than any other serum on the market.
- Gabrielle D.Verified BuyerReviewingComplex Peptide Eyelash SerumI recommend this productAge Range 25 - 34What was your concern? Sparse lashesHow long have you been using the product? 150 days (5 months) or moreWhat improvements have you noticed? Longer lashes, More Volume, Fuller lashes, Stronger lashesRated 5 out of 5 stars1 month agoLove It!
I feel like this is an upgrade from the OG UKLash serum, it doesn’t leave dark circles or dark lines on your eyelids so I’m obsessed. Works super well slightly thicker formula. 10/10
Was this helpful? - Patricia L.Verified BuyerReviewingComplex Peptide Eyelash SerumI recommend this productAge Range 45 - 54What was your concern? Short lashes, Sparse lashesHow long have you been using the product? 60 days (2 months)What improvements have you noticed? Longer lashes, Fuller lashes, More VolumeRated 5 out of 5 stars4 months agoAmazing
I hadn’t worn makeup in years as I had literally about 10 single lashes . Then after a few months of the serum , the cold yeast was massive for me and feel more confident and wanted to wear make bit more. I recommend to everyone I know
Was this helpful? - Julianne A.Verified BuyerReviewingComplex Peptide Eyelash SerumAge Range 55 - 64What was your concern? Short lashesHow long have you been using the product? 150 days (5 months) or moreRated 3 out of 5 stars5 months agoNot working any more!
I’ve used uk lash for years and have loved my spectacularly long lashes my pride and joy until it stopped working. I changed to the newer complex peptide to see if it would help and have been using it since it became available with a small improvement but my lashes are still struggling
Was this helpful? - linda c.Verified BuyerReviewingComplex Peptide Eyelash SerumI recommend this productAge Range 55 - 64What was your concern? Short lashes, Sparse lashes, Lash loss from hormonal changes (incl postpartum)How long have you been using the product? 60 days (2 months)What improvements have you noticed? Longer lashes, Fuller lashesRated 5 out of 5 stars5 months agoSuper lash serum
Seen a difference in the length and strength of my lashes
Was this helpful? - Poppy B.Verified BuyerReviewingComplex Peptide Eyelash SerumI recommend this productAge Range 25 - 34What was your concern? Short lashes, Sparse lashes, Brittle lashes, Damaged lashes (extensions/ lash lifts)How long have you been using the product? 60 days (2 months)What improvements have you noticed? Longer lashes, Fuller lashes, Stronger lashes, More Volume, More CurlRated 5 out of 5 stars5 months agoSo good!
My lashes were so short and damaged from always having eye lash extensions and now they’re the longest and healthiest they’ve ever been! The pictures show a before and after.
Was this helpful?
- Gabrielle D.Verified BuyerReviewingComplex Peptide Eyelash SerumI recommend this productAge Range 25 - 34What was your concern? Sparse lashesHow long have you been using the product? 150 days (5 months) or moreWhat improvements have you noticed? Longer lashes, More Volume, Fuller lashes, Stronger lashesRated 5 out of 5 stars2 months agoLove It!
I feel like this is an upgrade from the OG UKLash serum, it doesn’t leave dark circles or dark lines on your eyelids so I’m obsessed. Works super well slightly thicker formula. 10/10
Was this helpful? - Patricia L.Verified BuyerReviewingComplex Peptide Eyelash SerumI recommend this productAge Range 45 - 54What was your concern? Short lashes, Sparse lashesHow long have you been using the product? 60 days (2 months)What improvements have you noticed? Longer lashes, Fuller lashes, More VolumeRated 5 out of 5 stars4 months agoAmazing
I hadn’t worn makeup in years as I had literally about 10 single lashes . Then after a few months of the serum , the cold yeast was massive for me and feel more confident and wanted to wear make bit more. I recommend to everyone I know
Was this helpful? - Julianne A.Verified BuyerReviewingComplex Peptide Eyelash SerumAge Range 55 - 64What was your concern? Short lashesHow long have you been using the product? 150 days (5 months) or moreRated 3 out of 5 stars5 months agoNot working any more!
I’ve used uk lash for years and have loved my spectacularly long lashes my pride and joy until it stopped working. I changed to the newer complex peptide to see if it would help and have been using it since it became available with a small improvement but my lashes are still struggling
Was this helpful? - linda c.Verified BuyerReviewingComplex Peptide Eyelash SerumI recommend this productAge Range 55 - 64What was your concern? Short lashes, Sparse lashes, Lash loss from hormonal changes (incl postpartum)How long have you been using the product? 60 days (2 months)What improvements have you noticed? Longer lashes, Fuller lashesRated 5 out of 5 stars5 months agoSuper lash serum
Seen a difference in the length and strength of my lashes
Was this helpful? - Poppy B.Verified BuyerReviewingComplex Peptide Eyelash SerumI recommend this productAge Range 25 - 34What was your concern? Short lashes, Sparse lashes, Brittle lashes, Damaged lashes (extensions/ lash lifts)How long have you been using the product? 60 days (2 months)What improvements have you noticed? Longer lashes, Fuller lashes, Stronger lashes, More Volume, More CurlRated 5 out of 5 stars5 months agoSo good!
My lashes were so short and damaged from always having eye lash extensions and now they’re the longest and healthiest they’ve ever been! The pictures show a before and after.
Was this helpful?