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  • The Hair Serum Booster Set - UKLASH
  • The Hair Serum Booster Set - UKLASH
  • The Hair Serum Booster Set - UKLASH
  • The Hair Serum Booster Set - UKLASH
  • The Hair Serum Booster Set - UKLASH
  • The Hair Serum Booster Set - UKLASH
  • The Hair Serum Booster Set - UKLASH
  • The Hair Serum Booster Set - UKLASH
  • The Hair Serum Booster Set - UKLASH
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1,632 reviews

The Hair Serum Booster Set

For boosting the results of your hair serum

$133.66$120.30
The Hair Serum Booster Set
$133.66$120.30

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What it does

Longer, healthier-looking hair starts with the right prep! This dynamic duo stimulates the scalp and supports hair health from the root.

Why it's special

Our Advanced Scalp Dermaroller is to the Hair Growth Serum what primer is to your makeup routine - it boosts absorption and maximises results! 

Expertly designed with 540 ultra-fine 0.25mm needles, the Advanced Scalp Dermaroller gently penetrates the scalp to stimulate collagen production, activate hair follicles, and revitalise the root environment. Pair it with our sellout Hair Growth Serum, packed with powerful active ingredients that support visible growth and healthier-looking hair to achieve your dream lengths in as little as 3 months!.

Benefits

Power Pair - Unlock the true potential of your Hair Growth Serum by creating channels in the scalp for maximum absorption! The power's in the prep!

Micro-needling technology - Using 540 0.25mm mini needles, the Advanced Scalp Dermaroller gently penetrates the scalp to help boost collagen production and stimulate the hair follicles

Real results - Our best-selling Hair Growth Serum works fast to provide 85% improved regrowth, 95% reduced hair loss and 95% healthier-looking hair

Clinically proven - Scientifically crafted by biologists, our lightweight, non-greasy Hair Growth Serum includes a string of natural ingredients, including AnaGain™(Pea Sprout Extract), Turmeric and Lemon Fruit Water, which are clinically proven to help accelerate hair growth

Hair Growth Serum: 50ml / 1.7fl oz

Clinically proven

To deliver real results

Vegan friendly

Care for the planet

Fragrance free

Neutral scent

Sulphate free
Paraben free

Kind to your skin

Hair Growth Serum

1. Apply 1 to 2 pipettes daily (or 1 to 4 smaller drops if targeting a specific area) on a damp or dry, clean scalp

2. Massage the product into the scalp thoroughly with your fingertips or using a scalp massager, making sure to cover all areas of concern

3. Wait for the serum to dry and absorb into the root before styling - no need to rinse!

Advanced Scalp Dermaroller

1. Before and after every use of the Advanced Scalp Dermaroller, rinse thoroughly under hot water

2. Use on a damp or dry scalp before applying Hair Growth Serum. Roll the Dermaroller 5x over the targeted area in a vertical direction, then 5x in a horizontal direction. Work your way across the scalp in sections for an all-over treatment and follow up with our Hair Growth Serum for best results.

3. If new to micro-needling, repeat once weekly, gradually working your way up to daily use. Spray with an alcohol-based sanitiser once a week and allow to air dry to prevent build-up of bacteria.

AnaGain™ (Pea Sprout Extract)

A rich source of amino acids that work to repair and protect the hair from the root. Based on organic pea sprouts which stimulate specific signal molecules in the dermal papilla required to reactivate hair growth.

Turmeric

Revitalises the scalp through its anti-inflammatory properties and provides antioxidants to make way for healthy and happy hair growth.

Lemon Fruit Water

A rich source of Vitamin C which helps to stimulate growth and strengthen and protect the hair follicle.

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.

This product is not eligible for our money back guarantee

Tried and tested by you
FAQs

Hair Growth Serums aim to stimulate hair growth at the root by supplying a range of active ingredients to the scalp and invigorating hair follicles, reducing hair loss and resulting in a thicker and fuller head of hair. To learn more about how hair growth serums work head to our article here.

Yes, Anagain is a plant-based active ingredient used in hair care to support hair growth and density. It’s derived from organic pea sprouts and is designed to help improve the appearance of hair by encouraging thicker, fuller-looking strands over time.
Often used in an Anagain hair growth serum, such as the UKHAIR Hair Growth Serum, this ingredient works by supporting the hair’s natural growth process, helping hair look stronger, denser and healthier with consistent use. Anagain for hair growth is valued for its ability to improve overall hair vitality, making it a popular choice for those looking to address thinning and support long-term hair health.

We recommend allowing around 12 to 18 weeks to see results from a hair growth serum, as scalp hair grows more slowly than eyelashes and eyebrows. The hair growth cycle takes time, so consistent daily use is key, giving your scalp and hair follicles the chance to absorb the active ingredients and support the appearance of longer, stronger and healthier-looking hair over time.

Yes, dermarolling can help support hair growth when used correctly and consistently. By creating tiny micro-channels on the scalp, dermarolling helps stimulate circulation and encourages a healthier scalp environment, which is important for supporting the natural hair growth cycle.Dermarolling is also known to enhance the absorption of Hair Growth Serums, allowing active ingredients to penetrate more effectively. When used one to two times a week alongside a targeted hair growth routine, dermarolling can help improve the appearance of hair density and thickness over time, making it a popular tool for those experiencing hair thinning or slower hair growth.For more information about the benefits of dermarolling the scalp, head to our article here.

We suggest using a the UKLASH Dermaroller for hair growth one to two times per week, based on the rollers 540, 0.25mm needles. The frequency that you should dermaroll the scalp depends on the needle length and how your scalp responds. This gives the scalp enough time to recover between sessions while still benefiting from regular stimulation.Overusing a dermaroller can irritate the scalp, so it’s important to space sessions out and always use gentle pressure. For best results, follow dermarolling with a Hair Growth Serum and stay consistent, as gradual, regular use helps support a healthy scalp and improved hair density over time.For more information on how often to use a scalp dermaroller, head to our article here.

4.4
Rated 4.4 out of 5 stars
Based on 1,632 reviews
Reviews Summary
Customers say this hair serum is easy to apply and absorbs well without leaving hair greasy. Many report seeing new growth around the hairline and temples, with thicker, fuller-looking hair after consistent use. Users frequently mention needing patience, with results typically visible after 2-3 months of daily application. Some find the product amount insufficient for full scalp coverage and transfer it to spray bottles for better distribution. While many praise noticeable improvements in hair thickness and reduced shedding, some users report no changes after several months of use. The serum appears particularly effective for those experiencing hair loss from menopause, stress, or medical treatments.
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1,632 reviews
  • Charlie
    Verified Reviewer
    Reviewing
    Hair Growth Serum
    I recommend this product
    Age Range 35 - 44
    What is your hair type? Fine
    What was your concern? Thinning hair, Dry or damaged hair, Bald spots, Hair loss from hormonal changes, Volume
    How long have you been using the product? 150 days (5 months) or more
    What improvements have you noticed? Less shedding, Hair growth, Hair length, Improved volume, Improved overall hair health
    Rated 5 out of 5 stars
    2 weeks ago
    Amazing difference in my hair

    Having suffered thinning hair and hair loss due to long term hormonal issues- IVF, pregnancy, miscarriage, breastfeeding and post partum X3 and and extremely stressful year I was so down about the state of my hair. I've been using for approx 5 months now and the difference is remarkable - the pictures speak for themselves! Highly recommend.

    Was this helpful?
  • D S.
    Verified Buyer
    Reviewing
    Hair Growth Serum
    I recommend this product
    Age Range 45 - 54
    What is your hair type? Fine, Dry
    What was your concern? Thinning hair
    How long have you been using the product? 150 days (5 months) or more
    What improvements have you noticed? Hair growth
    Rated 5 out of 5 stars
    3 weeks ago
    Really works

    Had a patch of hair loss last year and with patience using this product, the patch is completely gone. It is quite remarkable, I had no expectations of it working. See photo of progress

    Was this helpful?
  • Nicola R.
    Verified Buyer
    Reviewing
    Hair Growth Serum
    I recommend this product
    Age Range 55 - 64
    What is your hair type? Fine
    What was your concern? Hair loss from hormonal changes
    How long have you been using the product? 150 days (5 months) or more
    What improvements have you noticed? Less shedding, Hair growth, Improved overall hair health
    Rated 4 out of 5 stars
    1 month ago
    Excellent hair growth serum for alopecia

    I have been using the hair growth serum from UK lash every morning for 5 months following a diagnosis of alopecia areata. I'm undergoing medical treatment with a trichologist too but I think this serum has helped with my hair growth journey. I now have no shedding and my new hair seems to have grown back more healthier than ever. I use a derma roller on my scalp before applying a few drops of the serum and gently massage this on with a scalp massager brush. My first photo was taken 31.1.25 and the latest one 7.4.26, a dramatic improvement.

    Was this helpful?
  • Kelly
    Verified Buyer
    Reviewing
    Hair Growth Serum
    Age Range 35 - 44
    What is your hair type? Fine
    What was your concern? Thinning hair, Hair loss from hormonal changes
    How long have you been using the product? 30 days (1 month)
    What improvements have you noticed? Improved overall hair health
    Rated 3 out of 5 stars
    4 months ago
    Not seeing much difference yet

    I have not really seen any difference in hair growth as yet, I still have hope. My hair does feel healthier. I have been using this now for 6 weeks, every night and have just over half a bottle left, I purchased the 50ml bottle. The 1st picture is before

    Was this helpful?
    U Profile picture for UKLASH
    UKLASH
    3 months ago

    Hey, it’s great to hear your hair is already feeling healthier! Since hair cycles take time, visible growth results usually take between 12 to 18 weeks of consistent nightly use.

    You’re doing everything right; keep going! If you’d like some personalised progress tips to ensure you’re getting the most out of your product, our Growth Advisors are here to help. Feel free to reach out at contact@uklash.com.

  • Angel s.
    Verified Buyer
    Reviewing
    Hair Growth Serum
    I recommend this product
    Age Range 25 - 34
    What is your hair type? Normal
    What was your concern? Bald spots, Hair loss from hormonal changes, Hair loss from PCOS
    How long have you been using the product? 90 days (3 months)
    What improvements have you noticed? Improved overall hair health
    Rated 5 out of 5 stars
    4 months ago
    Love this product

    After a traumatic event with significant blood loss + two emergency surgeries, I lost SO MUCH hair. I’ve been a huge fan of the lash serum for years as my lashes have always been so short and this serum is also a huge game changer.

    I decided to try the hair serum and I’m blown away with how amazing this is working. Photo of my hair before (natural state, first photo)

    As well as following the major event (2nd & 3rd photo), and currently (three months of using the serum)

    Was this helpful?
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