







What it does
Our award-winning Brow Growth Serum and transformative Hair Growth Serum are high-performance, science-backed formulas designed to stimulate natural growth. The Brow Serum nourishes and conditions to improve the look of thin, sparse or over-plucked brows, resulting in fuller, thicker and healthier-looking brows. The Hair Growth Serum targets the scalp directly to stimulate regrowth, reduce hair loss, and strengthen hair from root to tip for longer, healthier strands.
Why it’s special
Brow Growth Serum: Fortified with Vitamin B5 (Panthenol), Green Tea extract and Myristoyl Pentapeptide-17 — an amino acid peptide known for encouraging keratin growth and strengthening brow hairs — for visible results in as little as 25 days.
Hair Growth Serum: Formulated by biologists, this lightweight and non-greasy serum blends AnaGain™ (Pea Sprout Extract), Phytic Acid and Turmeric to revitalise hair growth at the scalp. Lemon Fruit Water further conditions and protects hair follicles, reducing breakage and preventing hair loss, for stronger, healthier hair.
Benefits
Easy application — Swipe on the Brow Serum in under 5 seconds; apply the Hair Serum directly to the scalp with the dropper tool in seconds.
Real results — Brow Serum works fast to provide 86% thicker and 84% fuller-looking brows in less than 6 weeks; Hair Serum delivers 85% improved regrowth, 95% reduced hair loss and 95% healthier-looking hair.
Conscious formulas — Both serums are vegan-friendly and paraben-free. Brow Serum is also oil-free and safe to use with microbladed brows.
Clinically tested — Brow Serum is approved by dermatologists and ophthalmologists; Hair Serum is clinically proven and scientifically crafted by biologists with proven natural actives.
Flexible sizing — Brow Serum comes in a 3ml format; Hair Serum is available in both 30ml for targeted application and 50ml for full-head treatment.
Money-back guarantee — Brow Serum is covered by our 12-week results guarantee. Hair Serum is excluded.
Care for the planet
To deliver real results
Kind to your skin
Kind to your eyes
Kind to your hair
Brow Growth Serum
- Remove makeup with an oil-free remover or cleanser.
- Apply one stroke of serum across your brows. One dip is enough for both brows.
- For best results, apply in the PM and allow to work overnight. If applying in the AM, let it dry before makeup.
Top tips
- Avoid direct contact with eyes
- Not suitable if pregnant, nursing or under 18
- Keep out of reach of children
- Patch testing is recommended; discontinue use if irritation occurs
- If you have any pre-existing conditions, consult your doctor before use
- For more information, read the box insert
Important:
• One dip is enough for both brows
• Using more than instructed will not speed up results
• Patch testing always recommended
Hair Growth Serum
- Apply directly to the scalp with the dropper tool, focusing on areas of concern.
- Massage gently into the scalp to stimulate absorption.
- Use consistently for best results, allowing the formula to repair, protect and stimulate growth.
Hair Serum
Aqua, Citrus Limon (Lemon) Fruit Water, Propanediol, Pisum Sativum SproutExtract, Curcuma Longa (Turmeric) Callus Conditioned Media, Pentylene Glycol, Phytic Acid, Xanthan Gum, Sodium Benzoate, Phenoxyethanol, 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 formulation contains a safe and low-dose prostaglandin analogue that helps to enhance the appearance of eyebrows.
This product is eligible for our money back guarantee
Yes, when used consistently, a quality eyebrow serum, such as the UKLASH Eyebrow Serum, can help improve the appearance of brow health, fullness and strength. UKLASH Eyebrow Serum conditions the hairs with a lightweight formula that supports healthier-looking brows in as little as four to six weeks. It is a simple step that helps your brows look bolder and fuller over time.To learn more about what brow serum does for your eyebrows, head to our article here.
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.
Yes, Hair Vitamins can work when hair thinning, breakage or hair loss is linked to a nutritional deficiency. If your body isn’t getting the nutrients it needs, hair growth and strength can be affected, and supplementing with targeted vitamins can help support healthier-looking hair from within.UKHAIR Vitamins are formulated to nourish hair at the root with key nutrients that support normal hair health. Biotin helps maintain strong, healthy hair, Vitamin C supports collagen production and protects against oxidative stress, and Vitamin A plays a role in normal cell growth, including the hair follicle cycle. Taken consistently, hair vitamins help replenish essential nutrients, supporting the growth of longer, stronger and healthier-looking hair over time.
We recommend allowing around 12 to 18 weeks to see results from hair vitamins, as scalp hair follows a slower natural growth cycle compared to eyelashes and eyebrows. When taking hair growth vitamins, your body needs time to absorb and utilise the essential nutrients that support healthy hair from within.
The key to seeing results is patience and consistency. For best results, we advise taking two UKHAIR Hair Growth Vitamins daily, helping support the appearance of longer, stronger and healthier-looking hair over time as part of a regular routine.
- Cinthia S.Verified BuyerReviewingBrow and Hair Growth Serum SetI recommend this productAge Range 65+What was your concern? Sparse brows, Thinning hairHow long have you been using this bundle? Less than 1 monthWhat is your hair type? FineRated 5 out of 5 stars1 week agoGreat products
I have used your lash serum and it has worked wonderfully for me. I have lashes again. So I am hoping that I will also be seeing wonderful results with the brow and hair serum. Thank you.
Was this helpful? - katrina d.Verified BuyerReviewingBrow and Hair Growth Serum SetI recommend this productAge Range 65+What was your concern? Sparse browsHow long have you been using this bundle? 2 months +What improvements have you noticed? Fuller browsHow long have you been using the product? 60 days (2 months)What is your hair type? FineRated 4 out of 5 stars1 month agoMet the challenge!
A poor experience in a health spa with someone who offered to improve my eyebrows left me with one eyebrow almost bald in patches. Used this serum for about 6 weeks and have started to see some growth so very pleased with this product.
Was this helpful? - Joy A.Verified BuyerReviewingBrow and Hair Growth Serum SetI recommend this productAge Range 35 - 44What was your concern? Hair loss, Thinning hair, Sparse browsHow long have you been using this bundle? Less than 1 monthWhat improvements have you noticed? Hair growth, Less sheddingHow long have you been using the product? 30 days (1 month)What is your hair type? NormalRated 5 out of 5 stars2 months agoGood response so far.
I’ve only been using for a couple of weeks but I’ve already noticed a difference and more hair growing where I have had hair loss. Will update the review once it’s been a couple of months
Was this helpful? - Karen H.Verified BuyerReviewingBrow and Hair Growth Serum SetI recommend this productAge Range 55 - 64Rated 5 out of 5 stars4 months agoPost chemo
Wondering if I can use this after my last chemo to boost hair growth and also for brows and lashes.
Was this helpful? - Natalie M.Verified BuyerReviewingBrow and Hair Growth Serum SetI recommend this productAge Range 45 - 54What was your concern? Thinning hair, Sparse brows, Hair loss, Sparse lashes, Fine linesHow long have you been using this bundle? 5 months +What improvements have you noticed? Hair growth, Fuller brows, Longer lashesHow long have you been using the product? 150 days (5 months) or moreWhat is your hair type? FineRated 5 out of 5 stars4 months agoBrow & hair serum
Love uk lash products definitely noticing difference to my brows and lashes.
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