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  • Sensitive Lash Growth Serum + Eyebrow Growth Serum Set - UKLASH
  • Sensitive Lash Growth Serum + Eyebrow Growth Serum Set - UKLASH
  • Sensitive Lash Growth Serum + Eyebrow Growth Serum Set - UKLASH
  • Sensitive Lash Growth Serum + Eyebrow Growth Serum Set - UKLASH
  • Sensitive Lash Growth Serum + Eyebrow Growth Serum Set - UKLASH
  • Sensitive Lash Growth Serum + Eyebrow Growth Serum Set - UKLASH
  • Sensitive Lash Growth Serum + Eyebrow Growth Serum Set - UKLASH
  • Sensitive Lash Growth Serum + Eyebrow Growth Serum Set - UKLASH
  • Sensitive Lash Growth Serum + Eyebrow Growth Serum Set - UKLASH
  • Sensitive Lash Growth Serum + Eyebrow Growth Serum Set - UKLASH
  • Sensitive Lash Growth Serum + Eyebrow Growth Serum Set - UKLASH
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850 reviews

Sensitive Lash Growth Serum + Eyebrow Growth Serum Set

For longer lashes & fuller brows

Sensitive Lash Growth Serum + Eyebrow Growth Serum Set

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What it does

A supergrowth duo for those with sensitive skin which works to nourish, condition and stimulate hair growth in both your lashes and brows.

Why it's special

This pair offers clinically proven formulas made for those with delicate skin types. Our Sensitive Eyelash Serum is fortified with Camellia Sinensis and Centella Asiatica to provide anti-inflammatory properties and is boosted by Hyaluronic Acid to moisturise and nourish your lashes. Our Eyebrow serum is powered by Vitamin B5 (Panthenol), Green Tea extract, and the Keratin-producing Myristoyl Pentapeptide-17, to help strengthen and stimulate growth in the brows.

Benefits

Easy application - Apply in less than 5 seconds

Clinically tested - Clinically proven results. Approved by dermatologists and ophthalmologists

Money-back guarantee - In the unlikely event that you are unhappy with the results after 12 weeks of use, we will give you your money back

Weeks 1–4: Nourishment Begins
The lashes begin to feel nourished and conditioned as the serum strengthens the lash roots, stimulating growth and making them less prone to breakage.

Weeks 4–6: Visible Changes
The lashes start to look longer, healthier and fuller whilst the serum continues to nourish and condition the lashes at the root.

Weeks 6–8: Noticeable Growth
The lashes appear longer and stronger, showing a clear improvement in both volume and length, while the serum continues to nourish and support the lashes entering the growth phase.

Weeks 8–12: Full Results
Full results are achieved with lashes that are healthier, thicker, longer looking, and nourished, as the serum worked to stimulate growth. To maintain these results, use 3–4 times per week.

Vegan friendly

Care for the planet

Paraben free

Kind to your skin

Sensitive Eyelash Serum

  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 eyes closed. 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

Eyebrow Serum

  1. Remove your makeup with an oil-free makeup remover or cleanser
  2. Apply one stroke of the serum to your entire brow. One dip is sufficient for both brows
  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

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
Biotin Peptide

Plays a vital role in processing fatty acids and boosting their effectiveness, resulting in stronger and fuller lashes, brows and hair

Green Tea Extract

For soothing skin and helping lashes & brows grow

Vitamin B5 (Panthenol)

Repairs, protects and nourishes the hair follicle to promote happy and healthy growth

Myristoyl Pentapeptide-17

Stimulates production of Keratin, a vital protein for growing long and healthy lashes & brows

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

BROW 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 product is eligible for our money back guarantee

Tried and tested by you
FAQs

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.

Eyelash serums work in harmony with your natural lash cycle, so results are not permanent. As your lashes shed and regrow, consistent use is needed to maintain the look of longer, fuller and stronger lashes. With UKLASH Eyelash Serums, you’ll see your best results while applying the product daily. If you stop using it, your lashes will gradually return to their natural appearance over the following weeks as new lashes grow through.Using your serum daily helps support a healthier lash line and keeps your results looking their best. Think of it as part of your regular beauty routine, just like skincare. Stay consistent and enjoy lashes that look healthier, bolder, stronger.

You will start to see results from our Eyebrow Serum in four to six weeks, but consistency is key. With UKLASH Eyebrow Serum, daily use allows the formula to condition the brow hairs and support fuller, thicker and stronger-looking brows over time. Apply once a day to clean, dry skin and let it work with your natural brow cycle. Stay consistent and your brows will thank you.

Yes, a good quality eyebrow serum, such as the UKBROW Eyebrow Serum, can help with overplucked brows, but it depends on the hair follicle.
If the follicle is still active, consistent use of an eyebrow serum can help support the natural growth cycle, encouraging brows to look fuller and healthier over time. However, if an area has been overplucked repeatedly for many years and the follicle is no longer active, regrowth may be limited. In these cases, a serum can still help improve the condition and appearance of existing brow hairs, even if complete regrowth isn’t possible.

4.5
Rated 4.5 out of 5 stars
Based on 850 reviews
Reviews Summary
Customers say these serums deliver noticeable lash and brow improvements with regular use. Many report longer, fuller, and thicker lashes within weeks to months, with some seeing results in as little as two to four weeks. The sensitive formula is praised for being gentle on reactive eyes, though some find it less potent than the original version. Common feedback notes that patience and consistent daily application are essential. While most users experience positive results, some report no visible change or prefer the stronger formula. A few mention mild eye irritation despite the sensitive label.
850 reviews
  • Gemma S.
    Verified Buyer
    Reviewing
    Sensitive Lash Growth Serum
    I do not recommend this product
    Age Range 35 - 44
    What was your concern? Short lashes
    How long have you been using the product? 90 days (3 months)
    What improvements have you noticed? Nourished and hydrated lashes
    Rated 1 out of 5 stars
    Yesterday
    Doesn't seem to work as well as the other serum

    Doesn't seem to work as well as the other serum. Chose this one for its natural ingredients but my lashes haven't noticed growth in length or volume.

    Would buy the other growth serum next time.

    Was this helpful?
    U Profile picture for UKLASH
    UKLASH
    5 minutes ago

    We are so sorry to hear this! If you’ve been consistent for 12 weeks, we’d love to chat and see what might be going on. Please contact us via contact@uklash.com so our Growth Advisors can investigate and tailor a solution specifically for your needs!

  • Lorraine E.
    Verified Buyer
    Reviewing
    Sensitive Lash Growth Serum
    I do not recommend this product
    Age Range 65+
    What was your concern? Short lashes
    How long have you been using the product? 150 days (5 months) or more
    Rated 1 out of 5 stars
    3 days ago
    Simply made no difference

    I had really itchy eyes with the original formula but decided to give this a go. it made not one jot of difference to my lashes, Just a waste of money.

    Was this helpful?
    U Profile picture for UKLASH
    UKLASH
    4 minutes ago

    We are so sorry to hear this! If you’ve been consistent for 12 weeks, we’d love to chat and see what might be going on. Please contact us via contact@uklash.com so our Growth Advisors can investigate and tailor a solution specifically for your needs!

  • Michelle B.
    Verified Buyer
    Reviewing
    Sensitive Lash Growth Serum
    I do not recommend this product
    Age Range 55 - 64
    What was your concern? Short lashes
    How long have you been using the product? 60 days (2 months)
    Rated 1 out of 5 stars
    5 days ago
    Doesn’t seem to work

    I’ve used both sensitive and non sensitive and the sensitive one doesn’t do anything at all.

    Was this helpful?
    U Profile picture for UKLASH
    UKLASH
    4 minutes ago

    We know the wait can be hard! Since growth depends on the lash cycle you're currently in, we recommend using the serum consistently for the full 12-week period. Just be sure to follow the instructions and not overuse it for the best results!

  • jaspreet s.
    Verified Buyer
    Reviewing
    Sensitive Lash Growth Serum
    I recommend this product
    Age Range 25 - 34
    What was your concern? Short lashes
    How long have you been using the product? 30 days (1 month)
    What improvements have you noticed? Longer lashes, Fuller lashes, More Volume
    Rated 5 out of 5 stars
    1 week ago
    great for my sensitive eyes!

    i've been using this for 4 weeks, albeit every other night and can already see such a difference with the thickness and length of my eyelashes! Also i don't have the dark eye side effect that most lash serums can create. would definitely recommend !

    Was this helpful?
  • Aleksandra M.
    Verified Buyer
    Reviewing
    Sensitive Lash Growth Serum
    I recommend this product
    What was your concern? Damaged lashes (extensions/ lash lifts)
    How long have you been using the product? 30 days (1 month), 120 days (4 months)
    What improvements have you noticed? Fuller lashes, Longer lashes, Stronger lashes, More Volume
    Rated 5 out of 5 stars
    2 weeks ago
    Unbelievable results

    On 23.06. 2026?my daughter’s lashes were 50% gone . Huge bold patch. Every touch of the lashes and they were falling. I was so worried, I thought it was disease. We went to a doctor , fortunately it wasn’t disease. So we realised it was from the mascara or the baby oil which we thought it’s ok to remove the mascara. I ordered the serum and for a month they growth super thick and long

    Was this helpful?
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