What it does
This delicate lash duo will see the Sensitive Eyelash Serum lengthen and strengthen your lashes, whilst our Lengthening Mascara provides a dramatic and defined lash look that shows your lash growth success.
Why it's special
Our Sensitive Eyelash Serum is scientifically formulated for those with sensitive skin and is clinically proven to nourish, condition and lengthen your lashes in as little as six weeks. Top it off with our Lengthening Mascara, which is powered by natural waxes to provide the perfect lift and hold, creating longer and fuller-looking lashes.
Benefits
Easy application - Combine one swipe of both the serum and mascara for the ultimate lash-lengthening boost!
Nourishing formulas - Both are packed with nourishing ingredients to help fortify and strengthen the lashes
Conscious recipe - This duo is free from cruelty, parabens and oils; making them vegan-friendly and safe to use with lash extensions and contact lenses
Money-back guarantee - In the unlikely event that you are unhappy with the results of our Sensitive Eyelash Serum after 12 weeks of use, we will give you your money back
Sensitive Eyelash Serum: 3ml / 0.10fl oz
Lengthening Mascara: 7ml / 0.24fl oz
Care for the planet
Kind to your skin
To deliver real results
Sensitive Eyelash Serum
- Remove your makeup with an oil-free makeup remover or cleanser
- Apply one stroke of the serum to your upper lash line with your eyes closed. One dip is sufficient for both eyes
- 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
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
- For more information, please read the box insert
Lengthening Mascara
- Swipe the upper lashes from root to tip using the flexible silicone brush. For extra protection around the eye area, use our innovative lash guard to cover the eyelids
- Apply additional coats of the buildable formula to separate and define the lashes, adding to the overall lengthening effect!
- Apply to lower lashes if desired
SENSITIVE LASH SERUM
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, Pentylene Glycol, Phytic Acid, 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
LENGTHENING MASCARA
Aqua (Water), Glycerin, Propylene Glycol, Copernicia Cerifera Cera/Copernicia Cerifera (Carnauba) Wax, Euphorbia Cerifera Cera/Euphorbia Cerifera (Candelilla) Wax, Styrene/Acrylates Copolymer, Cera Microcristallina/Microcrystalline Wax, Synthetic Japan Wax, Polyvinyl Alcohol, Silica, Polyacrylic Acid, Lauric/Myristic/Palmitic/Stearic Glycerides, Polysorbate 80, Stearic Acid, Argilla/Magnesium Aluminum Silicate, Glyceryl Stearate, Xanthan Gum, Triethoxycaprylylsilane, Phenoxyethanol, Benzyl Alcohol, CI 77499 (Iron Oxides).
This product is not eligible for our money back guarantee
Yes, when used consistently, a quality eyelash serum, such as the UKLASH Sensitive Eyelash Serum, can help improve the appearance of lash length, fullness and strength. UKLASH Sensitive Eyelash Serum conditions the lash line with a lightweight formula that supports healthier-looking lashes in as little as six weeks. It is a simple step that helps your lashes look bolder and fuller over time.
Yes. Our Sensitive Lash Serum is one of the only serums on the market specifically created for sensitive skin and eyes, using a gentle, natural formula that supports the lash growth cycle without unnecessary additives. It’s ideal if you’re prone to irritation, but we always recommend a patch test before first use for extra reassurance.
Mascara typically lasts up to six months once opened, as exposure to air and bacteria can affect the formula over time and dry out mascara. If unopened and stored correctly, most mascaras have a shelf life of up to two to three years, but for eye health and best results, we always recommend replacing it regularly.
No, the UKLASH Lengthening Mascara isn’t water-resistant or waterproof. Its gentle formula is designed to be easy to remove, helping to minimise unnecessary lash damage so you can continue supporting your natural lash journey.
To remove mascara, start with a gentle eye makeup remover suited to your formula, oil-based for waterproof mascara, and Micellar Water for regular and water-resistant mascaras. Soak a cotton pad, press it onto closed lashes for a few seconds to break down the mascara, then gently sweep downward without rubbing to keep lashes healthy and comfortable.
- jaeda j.Verified BuyerReviewingSensitive Lash Growth SerumI recommend this productAge Range 25 - 34What was your concern? Sparse lashesHow long have you been using the product? 30 days (1 month)What improvements have you noticed? Longer lashesRated 5 out of 5 starsYesterdayReview
Does the job. Expensive but works
Was this helpful? - MurielReviewingSensitive Lash Growth SerumI do not recommend this productRated 1 out of 5 stars3 days ago1 Star
Used twice but my eyes hurt. Had to throw it away.
Was this helpful? - KAY J.Verified BuyerReviewingSensitive Lash Growth SerumI recommend this productAge Range 65+What was your concern? Lash loss from hormonal changes, Sparse lashesHow long have you been using the product? 60 days (2 months)What improvements have you noticed? Fuller lashesRated 5 out of 5 stars3 days agoSensitive lash Growth
It’s perfect for me after reading some of the ingredients in the original can cause reactions. Although I had been using the original for years when I found U.K. Lash market a sensitive lash growth I haven’t looked back, I’m sure my lashes are even thicker and longer.
Was this helpful? - Elly P.Verified BuyerReviewingSensitive Lash Growth Serum + Lengthening Mascara SetI recommend this productAge Range 35 - 44What was your concern? Brittle lashes, Short lashesHow long have you been using the product? 30 days (1 month)What improvements have you noticed? Longer lashesHow long have you been using this bundle? Less than 1 monthRated 5 out of 5 stars2 weeks agoBrilliant for my sensitive eyes!
I purchased the sensitive lash serum as others have left me with eye sting and then some irritation. So far, so good! I've been using it for 4 weeks and no irritation. Have not used the mascara yet as still using an old one up.
Was this helpful? - Laura D.Verified BuyerReviewingSensitive Lash Growth SerumI recommend this productAge Range 65+What was your concern? Short lashesHow long have you been using the product? 150 days (5 months) or moreWhat improvements have you noticed? Longer lashes, Fuller lashesRated 5 out of 5 stars2 weeks agoLash serum
It is amazing how my lashes have grown! Always had short lashes. My lashes look naturally long now. Delighted with this product.
Was this helpful?
8 min read / 19 October 2026Why Do Eyelashes Fall Out During Menopause? Causes and TipsWritten by Lauren Butler
7 min read / 15 October 2026Clear Mascara vs Tinted Lash Lift Gel: What’s Better For a No-Makeup Makeup Look?Written by Lauren Butler
9 min read / 9 October 2026The Best Beauty Gift Sets For Someone Who Already Has EverythingWritten by Lauren Butler
6 min read / 6 October 2026What Happens To Hair During Midlife? 9 Menopause Hair Questions AnsweredWritten by Lauren Butler
9 min read / 1 October 2026Winter Hair Trends 2026: The Colours, Cuts and Styles We’re LovingWritten by Lauren Butler
15 min read / 29 September 2026How To Grow Eyelashes: The Lash Growth Cycle ExplainedWritten by Sarah Parkes
8 min read / 24 September 20263 Steps To The Perfect Brows At Home: Your DIY Brow ChecklistWritten by Lauren Butler
8 min read / 22 September 2026How Long Does a Lash Lift Last? Master Lash Lift Aftercare At HomeWritten by Lauren Butler






























