







What it does
Our award-winning UKLASH Eyelash Growth Serum and Repair Hair Mask are designed to transform your beauty routine from root to tip. The lash serum nourishes, conditions and stimulates lash growth for longer, healthier, fuller-looking lashes, while the hair mask delivers a deep conditioning treatment with bond-building technology to strengthen keratin bonds, leaving hair stronger, hydrated and healthier.
Why it’s special
Eyelash Serum: A unique formula fortified with Vitamin B5 (Panthenol), Green Tea extract, and Myristoyl Pentapeptide-17, an amino acid peptide that stimulates keratin growth, resulting in visibly longer lashes in as little as 25 days.
Repair Hair Mask: A clinically proven, cream-based formula powered by amino acids and specialised bond-building technology that strengthens and repairs the hair follicle. It creates smoother, healthier hair optimised for growth. Vegan-friendly, silicone- and paraben-free, suitable for all hair types.
Benefits
Powerful dual care — Support lash growth while deeply repairing and strengthening hair bonds for healthier results.
Real results — Eyelash serum delivers up to 85% longer and 80% fuller-looking lashes; hair mask rebuilds and reinforces keratin content for smoother, stronger hair.
Easy to use — Quick swipe serum application in seconds; simple once-weekly hair treatment that fits seamlessly into your shower routine.
Conscious, kind ingredients — Both formulas are vegan-friendly and free from parabens and oils.
Clinically proven — Both products are backed by science, tested for results and suitable for sensitive use.
Money-back guarantee — Eyelash serum is covered by our 12-week results guarantee. Repair Hair Mask is excluded.
Sizes: Eyelash Serum 3ml / 0.10 fl oz • Repair Hair Mask 200ml / 6.8 fl oz
Care for the planet
To deliver real results
Kind to your skin
Kind to your eyes
Kind to your hair
Eyelash Serum
- Remove makeup with an oil-free remover or cleanser.
- Apply one stroke of serum to the upper lash line with eyes closed. One dip is sufficient for both eyes.
- For best results, apply in the PM and let it work overnight. If using in the AM, let it fully dry before applying makeup.
Top tips
- Avoid direct contact with eyes
- Not suitable if pregnant, nursing or under 18
- Patch test recommended; discontinue if irritation occurs
- Consult your doctor if you have pre-existing conditions
- See box insert for more details
Repair Hair Mask
- After shampooing and conditioning, remove excess water from hair.
- Scoop three coin-sized amounts and massage through mid-lengths and ends only. Leave for 5 minutes.
- Rinse thoroughly. Repeat once a week for best results and long-term hair health.
Eyelash Serum
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.
Hair Repair Mask
Water (Aqua), Cetearyl Alcohol, Cocos Nucifera (Coconut) Fruit Extract, C15-19 Alkane, Behentrimonium Chloride, Glycerin, Cetyl Alcohol, Hydrogenated Polyfarnesene, Phenoxyethanol, Cetrimonium Chloride, Fragrance (Parfum), Pentylene Glycol, Potassium Sorbate, Butylene Glycol, Argania Spinosa Kernel Oil, Ethylhexylglycerin, Helianthus Annuus (Sunflower) Seed Extract, Triticum Vulgare (Wheat) Bran Extract, Avena Strigosa Seed Extract, Persea Gratissima (Avocado) Oil, 1,2-Hexanediol, Caprylyl Glycol, Lecithin, Tocopherol, Triticum Vulgare (Wheat) Germ Oil, Citric Acid, Coumarin, Amyl Cinnamal, Amyl Salicylate.
This product is eligible for our money back guarantee
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, when used consistently, a quality eyelash serum, such as the UKLASH Eyelash Serum, can help improve the appearance of lash length, fullness and strength. UKLASH Eyelash Serum conditions the lash line with a lightweight formula that supports healthier-looking lashes in as little as four to six weeks. It is a simple step that helps your lashes look bolder and fuller over time.
A Hair Mask is an intensive conditioning treatment designed to deeply nourish, hydrate and repair the hair. Unlike regular conditioner, a hair mask is left on for longer, allowing concentrated ingredients to penetrate the hair shaft and help improve the appearance of dry, damaged or weakened hair.Used regularly, a hair mask for hair growth and strength can help smooth the cuticle, reduce breakage and boost softness and shine, making it an essential step for anyone looking to support healthier, stronger-looking hair as part of a complete hair care routine.It's a worthwhile investment according to Trichologist, Kate Holden, who says, "I’d recommend investing in a good deep conditioning treatment, such as the UKHAIR by UKLASH Repair Mask. Its innovative bond-building technology can make a huge difference in rebuilding the protein content in your hair, making it smoother and stronger.
Yes, Argan Oil is very good for hair, thanks to its nourishing and conditioning properties that help improve the look and feel of dry, damaged or brittle strands. When used regularly, Argan Oil for hair helps smooth the hair cuticle, reduce frizz and enhance softness and shine.
Many of the key Argan Oil benefits come from its ability to help moisturise and strengthen hair, making it especially effective in intensive treatments like an Argan Oil hair mask. That’s why Argan Oil is used in the UKLASH Repair Mask, where it helps deeply nourish the hair, improve manageability and support healthier-looking, stronger hair with continued use.
- Melanie W.Verified BuyerReviewingLash Growth Serum + Hair Repair Mask SetI recommend this productAge Range 35 - 44What was your concern? Short lashesHow long have you been using the product? 30 days (1 month), 150 days (5 months) or moreWhat improvements have you noticed? Longer lashesWhat is your hair type? FineRated 5 out of 5 stars3 months agoLiking both
Lashes have really benefitted from the serum which I’ve been using for a couple of years. New to the hair mask but so far it’s making my hair feel nice
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