Homepage/ All Sets and Kits/ The Ultimate Grow Stronger Hair Kit
  • The Ultimate Grow Stronger Hair Kit - UKLASH
  • The Ultimate Grow Stronger Hair Kit - UKLASH
  • The Ultimate Grow Stronger Hair Kit - UKLASH
  • The Ultimate Grow Stronger Hair Kit - UKLASH
  • The Ultimate Grow Stronger Hair Kit - UKLASH
  • The Ultimate Grow Stronger Hair Kit - UKLASH
  • The Ultimate Grow Stronger Hair Kit - UKLASH
  • The Ultimate Grow Stronger Hair Kit - UKLASH
Save 40%

The Ultimate Grow Stronger Hair Kit

The ultimate kit for achieving stronger, longer and healthier hair

$263.33$158
The Ultimate Grow Stronger Hair Kit
$263.33$158

What it does

Give your haircare routine an upgrade using the full Grow Stronger range, with bond-building and nourishing formulas that work to boost your hair density and fight hair loss - for life.

Why it's special

Combine all of the products in the UKHAIR range to boost your nutrition, revitalise your scalp and boost hair growth - taking a holistic approach to hair care.

Our Shampoo and Conditioner lay the groundwork for growth, whilst our Hair Growth Serum provides a topical non-greasy solution that perfects the scalp environment to fight hair loss and help hair grow. Our Hair Vitamins offer a tasty, vegan and gluten-free recipe that includes essential vitamins to achieve longer and healthier hair from within, whilst our Repair Mask delivers bond-building technology to strengthen and restore the Keratin bonds in the hair follicle - resulting in longer, stronger and healthier-looking hair.

Benefits

Supercharged growth - Our products boast powerful formulas and recipes which help to rebuild the Keratin bonds in the hair follicle, fortify the scalp, and revitalise your nutritional intake, creating an optimum environment for growth

Bond-building technology - Our Repair Mask helps to rebuild, repair, and reinforce the keratin bonds in your hair, which naturally comprise 80-85% of the hair follicle. This results in stronger, smoother, and healthier-looking hair, optimised for ultimate growth. 

Easy to use - The entire range slots easily into your daily routine to achieve healthier and happier hair

Complete routine - Our full bond-building hair care system delivers everything you need to achieve your fullest, strongest and longest-looking hair yet!

Hair Growth Serum: 50ml / 1.7fl oz

Shampoo & Conditioner: 250ml / 8.4fl oz

Repair Mask: 200ml / 6.8fl oz

Vegan friendly

Care for the planet

Shampoo

  1. Squeeze a coin-sized amount onto hands and rub together to lather
  2. Massage into the scalp, ensuring to cover all areas. Leave for one minute to allow the shampoo to work its magic
  3. Rinse! Repeat for a double cleanse if necessary or follow up with our Hair Conditioner

Conditioner

  1. After using our Hair Shampoo, remove excess water from your hair
  2. Squeeze a coin-sized amount into your hands and massage through the mid-lengths and ends of your hair only. Leave for around 2-5 minutes
  3. Rinse!

Hair Mask

  1. After using our Hair Shampoo, remove excess water from your hair
  2. Scoop three coin-sized amounts into your hands and massage through the mid-lengths and ends of your hair only. Leave for around 5 minutes
  3. Rinse! Repeat once a week to maintain nourished and healthy-looking hair

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!

Hair Vitamins

  1. Chew two of our delicious strawberry-flavoured vitamins daily
  2. Continue to take to maintain stronger, thicker and healthier hair
  3. Works best when taken for a minimum of 3 months but best results can be seen at 6 months. Results will vary from person to person
Vitamin B5 (Panthenol)

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

Biotin Peptide

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

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.

Avocado Oil

Full of moisturising fatty acids that help to hydrate, condition and strengthen hair follicles

Hair Growth Serum

Aqua, Citrus Limon (Lemon) Fruit Water, Propanediol, Pisum Sativum Sprout Extract, Curcuma Longa (Turmeric) Callus Conditioned Media, Pentylene Glycol, Phytic Acid, Xanthan Gum, Sodium Benzoate, Phenoxyethanol, Ethylhexylglycerin

Shampoo

Water (Aqua), Ammonium Lauryl Sulfate, Cocamidopropyl Betaine, Caprylyl/Capryl Glucoside, Fragrance (Parfum), Glycerin, Sodium Benzoate, Glycol Distearate, Lauryl Glucoside, Laureth-7 Citrate, Citric Acid, Laureth-4, Piroctone Olamine, Sodium Chloride, Zinc PCA, Guar Hydroxypropyltrimonium Chloride, Panthenol, Hydrolyzed Wheat Protein, Trisodium Ethylenediamine Disuccinate, Sodium PCA, Sodium Lactate, Arginine, Aspartic Acid, Formic Acid, PCA, Ananas Sativus (Pineapple) Fruit Extract, Glycine, Alanine, Serine, Valine, Isoleucine, Proline, Threonine, Lactobacillus Ferment, Histidine, Phenylalanine, Hexamethylindanopyran, Tetramethyl Acetyloctahydronaphthalenes, Linalool, Hexyl Cinnamal, Linalyl Acetate.

Conditioner

Water (Aqua), Cetearyl Alcohol, C15-19 Alkane, Stearamidopropyl Dimethylamine, Citric Acid, Distearoylethyl Hydroxyethylmonium Methosulfate, Fragrance (Parfum), Benzyl Alcohol, Sodium Benzoate, Glycerin, Piroctone Olamine, Zinc PCA, Cocos Nucifera (Coconut) Fruit Water, Guar Hydroxypropyltrimonium Chloride, Panthenol, Mannitol, Hydrolyzed Wheat Protein, Trisodium Ethylenediamine Disuccinate, Sodium PCA, Sodium Lactate, Tetraselmis Suecica Extract, Arginine, Aspartic Acid, PCA, Lactic Acid, Ananas Sativus (Pineapple) Fruit Extract, Glycine, Alanine, Potassium Sorbate, Serine, Valine, Isoleucine, Proline, Threonine, Lactobacillus Ferment, Histidine, Phenylalanine, Hexamethylindanopyran, Tetramethyl Acetyloctahydronaphthalenes, Linalool, Hexyl Cinnamal, Linalyl Acetate.

Hair Vitamins

Malt Syrup (from Corn), Sugar (from Cane), Glucose, Gelling agent (Pectin), Acidity Regulator (Citric Acid, Sodium Citrate), MTC oil, Vitamin C (Ascorbic Acid), Vitamin E (DL-Alpha-Tocopheryl Acetate), Natural Strawberry Flavour, Glazing Agent (Carnauba Wax), Zinc Citrate, Pantothenic Acid (D-Calcium Pantothenate), Colour(Purple Carrot Juice Concentrate), Biotin, Vitamin B6 (Pyridoxine Hydrochloride), Vitamin A (Retinyl Acetate), Vitamin B12 (Cyanocobalamin), Iodine (Potassium Iodide), Vitamin D2 (Ergocalciferol), Folic Acid, Choline Bitartrate, Inositol.

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 not eligible for our money back guarantee

Yes! A common misconception is that to reap the rewards of bond-building hair care technology, all of your hair care products must be bond-building, but this is untrue. Our UKHAIR Rescue Mask can easily be mixed and matched with other products in your hair care routine whilst still helping to build and repair the Keratin bonds in your hair.

One of the best features of our new Grow Stronger hair care range is that it understands your hair’s needs and is built to be mixed and matched to cater to your personal hair goals! For taking a holistic approach to strength and growth, we suggest using The Ultimate Grow Stronger Hair Kit which offers science-backed formulas that take nutritional, topical and hair care routes to tackling hair loss and stimulating growth!

Yes! - All of our UKHAIR products are designed to nourish and strengthen your hair, making them suitable for all hair types and especially useful for those with dry or damaged hair.

For all of our UKHAIR products, it’s important to keep consistent and comply with the recommended application instructions to see the best results. For our Hair Growth Serum and Hair Vitamins, we suggest using them for around 12 weeks before expecting to see results as the products need time to align with your hair growth cycle.

Yes! All of our UKHAIR products are vegan-friendly and cruelty-free!

4.5
Rated 4.5 out of 5 stars
Based on 3,799 reviews
Reviews Summary
Customers say these hair products improve thickness, reduce shedding, and promote new growth, particularly around temples and hairlines. Many report visible results within 2-3 months, with hairdressers often noticing the difference. Users appreciate that the serum feels lightweight and non-greasy, while the gummy vitamins taste pleasant. Common feedback includes improved hair condition, faster growth, and reduced breakage. Some customers mention success after experiencing hair loss from menopause, medical treatments, or stress. A few users report no noticeable changes after several months of use, and one experienced scalp irritation. Most reviews emphasize patience is needed for best results.
Slide 1 selected
3,799 reviews
  • Holly
    Verified Reviewer
    Reviewing
    Hair Growth Serum
    I recommend this product
    Age Range 25 - 34
    What is your hair type? Normal
    What was your concern? Thinning hair, Bald spots, Dry or damaged hair, Breakage
    How long have you been using the product? 60 days (2 months)
    What improvements have you noticed? Hair growth, Hair thickness, Improved overall hair health
    Rated 5 out of 5 stars
    2 months ago
    Will be using for a long tome

    I’m not going to write much as the photos really do the talking. This is after around 2 months use and only half way through my 30ml bottle so excited to see how much better it gets from here as the results are already really good. For reference I’m only 25 and lost a lot of hair due to stress and anxiety.

  • Jane
    Verified Buyer
    Reviewing
    Hair Growth Serum
    I do not recommend this product
    Age Range 35 - 44
    What is your hair type? Normal, Oily
    What was your concern? Thinning hair
    How long have you been using the product? 90 days (3 months), 120 days (4 months)
    Rated 2 out of 5 stars
    4 months ago
    Not sure!

    I didnt really take a before pic. The bottom was best I could find. Not sure it much growth. Maybe a little but I am having collagen too. It could be that. I"ve finished the bottle. Not sure I'd buy again.

  • Richard J.
    Verified Buyer
    Reviewing
    Hair Growth Serum
    Age Range 35 - 44
    What is your hair type? Thick
    What was your concern? Bald spots
    How long have you been using the product? 150 days (5 months) or more
    What improvements have you noticed? Less shedding
    Rated 3 out of 5 stars
    4 months ago
    Been using 6 months

    This product in my case has just prolonged hair line going bald. It hasnt made me loose more but hasnt made it grow either.

  • Elle
    Verified Buyer
    Reviewing
    Hair Growth Serum
    I recommend this product
    Age Range 25 - 34
    What is your hair type? Fine
    What was your concern? Hair loss from hormonal changes, Thinning hair
    How long have you been using the product? 30 days (1 month)
    What improvements have you noticed? Hair growth, Less shedding
    Rated 5 out of 5 stars
    5 months ago
    First month Results

    I bought this serum due to noticeable thinning and chronic shedding postpartum. I have used all over everyday for one month, the bottle lasted me the month and I’ve just purchased a second bottle because I’m so happy with the results. Although my hair continues to shed because I’m in the postnatal period, I can see noticeable regrowth around my face. It’s easy to apply, have applied nightly with the scalp massager and doesn’t leave my hair or scalp feeling greasy. Highly recommend

  • Ursula H.
    Verified Buyer
    Reviewing
    Hair Growth Serum
    I recommend this product
    Age Range 65+
    What is your hair type? Fine
    What was your concern? Bald spots
    How long have you been using the product? 60 days (2 months)
    What improvements have you noticed? Hair growth
    Rated 5 out of 5 stars
    8 months ago
    New Year, New Hair – My Grandma’s Experience

    I work at UKLASH and gifted this product to my grandma for Christmas — here’s her experience!

    *Usage: She applied it mostly to the edges (not the whole scalp) every night. The 50ml bottle lasted about two months, though she initially used it incorrectly for almost a week (it’s 1-4 drops, not full pipettes, grandma! 😅), which made it run out faster.

    *Results: This was the first hair serum she had ever used, so she couldn’t compare it to similar products, but she was thrilled with the results. She noticed plenty of new baby hairs growing along the edges as you can see in the 2nd picture below (the first image shows her hair before). Since she wanted to continue, I set up a subscription to make things easier for her and added the hair vitamins too.

Save on sets & kits
  • Lash Growth Serum + Eyebrow Growth Serum Set - UKLASH
    Lash Growth Serum + Eyebrow Growth Serum Set
    For longer lashes and fuller brows
    $169.60$110.24
  • Lash Growth Serum + Volume Boost Mascara Set - UKLASH
    Lash Growth Serum + Volume Boost Mascara Set
    For longer & lifted lashes
    $113.81$73.98
  • Lash Growth Serum + Tubing Mascara Set - Mocha - UKLASH
    Lash Growth Serum + Tubing Mascara Set
    For growing longer-looking, low-maintenance lashes
    $120.51$90.38
  • Lash Growth Serum + Lengthening Mascara Set - UKLASH
    Lash Growth Serum + Lengthening Mascara Set
    For longer & lengthened lashes
    $111.58$72.53
  • Eyebrow Growth Serum Duo Set - UKLASH
    Eyebrow Growth Serum Duo Set
    For fuller & thicker brows
    $169.60$110.24
  • Hair Vitamins 90 Day Supply - UKLASH
    Hair Vitamins 90 Day Supply
    For promoting stronger & healthier hair from within
    $133.90$80.34
  • Growth Shampoo and Conditioner Set - UKLASH
    Growth Shampoo and Conditioner Set
    For stronger, longer and healthier hair
    $66.95$40.17
  • Complete Lash Kit - UKLASH
    Complete Lash Kit
    For longer, fuller & lifted lashes
    $138.36$89.94
Your bag (0)
Your bag is empty
Your free gift