
What it does
Our Complex Peptide Lash Serum is one of the most sophisticated peptide-based serums on the market, offering a well-curated blend of six peptides which help to provide longer and fuller-looking lashes.
Why it's special
We've created a world-first Compl-hex™ Peptide Blend including six active peptides, all of which help to stimulate lashes from the root. It promotes collagen and elastin production in the hair follicle to result in longer and fuller-looking lashes
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 - Clinically proven results. 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 your makeup with an oil-free makeup remover or cleanser
2. Apply one stroke of the serum to your upper lash line with your eye closed, working from the inner corner outwards. 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
WARNINGS: PATCH TEST BEFORE USE BY APPLYING A SMALL AMOUNT OF SERUM TO CLEAN DRY, SKIN BEHIND YOUR EAR. WAIT 24 HOURS TO CHECK FOR SENSITIVITY. IF IRRITATION OR REDNESS OCCURS, STOP USE AND TRY AGAIN AFTER A FEW DAYS. DISCONTINUE USE IF IRRITATION/ ALLERGIC REACTION PERSISTS. IF THE SERUM GETS INTO YOUR EYES, RINSE WITH WATER. FOR EXTERNAL USE ONLY. KEEP OUT OF REACH OF CHILDREN. IF PREGNANT, NURSING, OR HAVE A MEDICAL CONDITION, CONSULT YOUR HEALTHCARE PROVIDER BEFORE USE.
(Pea Peptides, Palmitoyl Tetrapeptide-7, Palmitoyl Oligopeptide, Dipeptide Diaminobutyroyl Benzylamide Diacetate, Hexapeptide-8 and Copper Tripeptide-1) - Our unique anti-inflammatory blend of 6 peptides helps to support lash resilience and reduce breakage for the appearance of thicker, fuller lashes.
A well-known source of hydration for hair, it also delivers key nutrients to the follicles and roots to promote healthy lash growth
Hydrates and strengthens the hair follicle reducing hair loss
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.
This product is eligible for our money back guarantee
-
Trusted by Experts
Dr Raj, NHS General Practioner Doctor and Medical Educator, explains the differences between UKLASH serums
Trusted by Experts
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 Lash Growth 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 stars3 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 Lash Growth 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 stars5 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 Lash Growth 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 stars7 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 Lash Growth 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 stars7 months agoSuper lash serum
Seen a difference in the length and strength of my lashes
Was this helpful? - Poppy B.Verified BuyerReviewingComplex Peptide Lash Growth 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 stars7 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?