Watermans Review: Learn if it improves hair growth fast 2023

Watermans Review

This post was most recently updated on May 6th, 2023

No matter what your hair type is, thicker hair is a goal everyone wants. If you are taking hair supplements every day to help your hair grow, maybe now is the time for you to also replace the shampoo in your bathroom with a shampoo such as Watermans Grow Me® Shampoo which will facilitate that growth. Watermans also offers a range of hair solution products such as conditioners, elixirs, etc. We provide a thorough Watermans review for you to understand how the products work for you to determine if it is right for you.

To ensure authenticity, this Watermans review is backed up by hours of research from credible sources all over the internet to determine if it is a necessary addition to your daily hair care routine. We cover the science behind their ingredients, real-life user reviews, possible side effects, and alternatives for you to choose the best option. Check the pros and cons below to know about Watermans at a glance.

Watermans Review - Picture of the Grow Me and Condition Me Products
Works for all ethnic and hair types.The conditioner fragrance is quite strong which is disliked by some users.
Fairly priced compared to alternatives.Some users reported damaged and leaking products.
Contains Caffeine, Biotin, and Lupine Protein that are connected with stimulating hair growth.The hair serum may leave your hair sticky and greasy.

The Watermans | The Miracle Hair Couple

Launched in 2012, Watermans was founded by Gail and Matt Waterman, a couple from Rotherham, South Yorkshire, UK, who both began to suffer from various types of hair loss. After spending money trying out expensive hair treatment products, they decided to create their own formula, the birth of which was the Watermans brand. Both are committed to making hair care products that prioritize customer satisfaction by using high-quality ingredients.

Watermans is the only hair growth brand that won a Queen’s Award in 2022.

Watermans is run 98% by women and is 50% owned by women of color. One of Watermans’ best sellers is Grow Me® Shampoo which is formulated in the UK using a blend of Grow More® formula. In a mission to spread kindness to those in need, Watermans donated Grow Me® Shampoos to chemotherapy wards across the UK, as well as other products to the NHS and Ukraine. To learn more about their product line, let’s take a look at the next section.

Watermans Product Lines

Watermans provides a lot of hair loss and thinning hair treatment products. Not only shampoos, but also elixirs, hair oils, hair masks, supplements, purple shampoos, hair fibers, heat protectors, and even pet shampoos. All of these are crafted in the UK with:

  • No Sulfates
  • Free of Parabens
  • No Palm Oil
  • Vegan-friendly
  • Cruelty-free (PETA Approved)

Here we give you a brief overview of each Watermans’ hair care product.

Watermans Grow Me ShampooWatermans Condition Me ConditionerWatermans Grow More Scalp ElixirWatermans Hair & Body Oil Treatment
Watermans Grow Me Shampoo - Watermans ReviewWatermans Condition Me Conditioner - Watermans ReviewWatermans Grow More Scalp Elixir - Watermans ReviewWatermans Hair & Body Oil Treatment
Cleanses while adding volume and stimulating stronger and fuller-looking hairRevitalizes hair strands, prevents breakage, and reduces tangles & frizzStimulates hair regrowth and reduces hair lossHydrates skin & hair, enhances skin colors, and adds hair shine
Watermans Protect Me Heat ProtectantWatermans Hair Building Fibers
Watermans Tone Me Blonde Shampoo and Conditioner
Watermans Masque Me Hair Mask
Watermans Protect Me Heat ProtectantWatermans Hair Building FibersWatermans Tone Me Blonde Shampoo and ConditionerWatermans Masque Me Hair Mask
Protects hair from heat from hot tools and prevents color fadingInstantly camouflages bald spots and thinning hairReduces brassiness and unwanted yellow & orange tonesGives a deep conditioning treatment and improves hair texture

Since their product line is broad, we will prioritize this review on their best sellers, Grow Me® Shampoo, Condition Me® Conditioner, and Grow More® Elixir. Let’s dig deeper in the next section, starting with the Watermans shampoo.

Watermans Grow Me® Shampoo

In 2014, Watermans started a home business selling the first 5,000 bottles on Amazon and in just three months Grow Me® Shampoo was ranked as a best-seller on Amazon. Initially selling 200 bottles a week, then to 200 bottles a day, now one bottle of Grow Me® Shampoo is sold every 30 seconds.

Whether you are European, Asian, American, African, or Latino, Watermans is designed to be ideal for all ethnicities and hair types, both men and women. Although many purchases Grow Me® Shampoo to treat menopausal thinning hair, it’s also been known to counter hair loss caused by:

  • Alopecia Areata,
  • Covid-19,
  • PCOS,
  • Chemotherapy, and
  • Stress.
Watermans Grow Me Shampoo - Watermans Review

Watermans Grow Me® is formulated with many active ingredients, including Biotin, Rosemary, Caffeine, Niacinamide, Argan Oil, Allantoin, and Lupine Protein. They work by increasing blood circulation to reach the hair follicles, thereby bringing the necessary nutrients for hair growth. Grow Me® Shampoo is beneficial for:

  • Stimulating the growth of thicker, stronger, and longer hair.
  • Adding shine, moisture, and volume to your hair.
  • Repairing damaged hair and reviving dull hair.
  • Promoting healthier scalp with deep cleansing.
For best results, use 4-5 times per week followed by Watermans Condition Me®. Keep Watermans Grow Me® on your scalp for 3-4 minutes before rinsing to ensure the formula penetrates your scalp and hair follicles.

Watermans Condition Me® Conditioner

Your hair care routine is incomplete if you don’t use conditioner after taking care of your hair with Watermans Grow Me®. Using Condition Me® Conditioner as a deep conditioning treatment will help control frizz and prevent breakage. Apart from promoting hair growth, this combination is also beneficial for those with dry and damaged hair due to extreme weather, chemicals, or the use of heat tools.

Watermans Condition Me Conditioner - Watermans Review

Watermans Condition Me® is formulated with a special formula infused with Cholesterol, a West African ingredient from the 1800s that is largely unknown to non-African communities. The cholesterol in Condition Me® is derived from the ‘Lanolin’ of sheep wool, which protects the scalp from infection due to its antifungal and antibacterial properties. Here are the benefits of Watermans Condition Me® Conditioner:

  • Adds gloss effect and hair shine.
  • Controls frizz.
  • Strengthens hair from root to tip and makes it look fuller.
  • Revitalizes hair strands and prevents them from breakage.
After shampooing with Grow Me®, use Condition Me® from your hair roots to your ends and let it sit for 2-3 minutes before rinsing. For a deep conditioning treatment, apply Watermans Condition Me® and cover hair with a plastic cap or towel for 15-20 minutes before rinsing.

Watermans Grow More® Scalp Elixir

Watermans also offers a leave-in hair treatment which is also formulated for both men and women. After taking Grow Me® and Condition Me®, it’s better to use Grow More® too to get maximum results for growing out your hair. Grow More® Scalp Elixir is suitable for those of you who want to accelerate hair growth and make it look thicker, healthier, and more nourished.

Watermans Grow More Scalp Elixir - Watermans Review

In order to thicken and strengthen hair roots, Grow More® is made with a blend of Rosemary, Biotin, Niacinamide, Allantoin, Lupine Protein, Silica, Cotton Seed, and Azalea Extract. Watermans Grow More® Scalp Elixir is beneficial to:

  • Enhance your hair to grow faster and healthier.
  • Fight against hair fall.
  • Lift and strengthen hair roots.
This serum is only applied to the scalp, not to be sprayed on your hair strands. Grow More® is best applied nightly directly to your scalp and needs to be used for at least 2-4 months to see tangible results. This serum may leave a sticky sensation on your scalp and it’s best to use it when your hair is wet to reduce it.

These are the most popular Watermans hair loss products that cater to your specific hair problems. To save more, you can purchase Grow Me® Shampoo and Condition Me® Conditioner as a bundle on Amazon. After taking care of your hair in the shower, take Grow More® Scalp Elixir to boost your hair to grow faster and healthier. Now, let’s take a look at their key ingredients and how it works to improve your hair growth.

Watermans Grow Me® Shampoo Active Ingredients

The exclusive formula in Grow Me® Shampoo works from the level of the hair follicle, and scalp, to the hair strands. This is why Grow Me® is effective for many people with hair loss and hair damage because its formula works from the roots to the ends of your hair, ensuring that it stays nourished. Now let’s take a closer look at their key ingredients and what they do to your hair.


Also known as Vitamin B7, biotin is one of the active ingredients that you can find in many hair care products, especially dietary supplements. Biotin is best known to promote hair, skin, and nail growth, but there is only little conclusive evidence that biotin can reduce hair loss. This water-soluble vitamin plays an important role in protein keratin synthesis that contributes to your hair growth.

While oral biotin has been widely recognized for its results in hair regrowth, biotin-containing shampoos may have a more modest effect. It is because the shampoo is only left on the scalp for a while and then rinsed off so it may not work at the follicle level. However, biotin-containing shampoos, overall, can add volume and texture to your hair making them appear more nourished and thicker.


The ingredient is known to be effective in suppressing the hair loss hormone DHT, the cause of Androgenic Alopecia (AGA), more commonly referred to as male pattern baldness. In women, high levels of DHT are more common due to menopause. Caffeine-containing shampoos can stimulate hair growth longer, remove product buildup, and rebalance hair and scalp pH levels. It can be said that Watermans shampoo contains DHT blockers that works similar to topical minoxidil to treat hair loss and thinning hair.

Lupine Protein

Although it’s lesser known to many, lupine protein is very effective for ending hair loss. It is extracted from the lupine bean which is found in abundance in the Mediterranean and South American regions. Amino acids and other nutrients in it nourish the scalp and promote healthy hair growth. This extract creates better red blood circulation in the scalp, making it the perfect environment for healthy hair.

Argan Oil

Extracted from the seeds of the argan tree in Morocco, Argan Oil is abundant in fatty acids (oleic acid and linoleic acid) and antioxidants (vitamin E), which are beneficial for your scalp and hair shaft health. The best benefit of argan oil is to hydrate your hair shaft and maintains its moisture. Its anti-inflammatory property can prevent your scalp from psoriasis and seborrheic dermatitis which cause hair loss. Vitamin E in it is efficacious to prevent breakage and hair loss.


Niacin is a water-soluble nutritional element of vitamin B3 that works as a hydrator and antioxidant. Not only brightening your skin, but niacinamide also plays a major role in retaining your hair moisture by regulating natural oils for a balanced-feeling scalp. It improves hair texture and the appearance of dry or damaged hair. Niacinamide can also stimulate hair growth, giving you fuller-looking hair.


Allantoin in Grow Me® Shampoo is useful to soothe the scalp with its anti-inflammatory property. While cleansing the scalp, allantoin is able to fight dandruff and heal scalp conditions. With its moisture retention ability, allantoin will hydrate and soften irritated scalps. Moreover, allantoin can also improve your hair elasticity and shine.


Rosemary, an ingredient that helps stimulate nerve growth and improves blood circulation to the scalp. A 2015 clinical trial showed that rosemary oil was as effective as minoxidil in fighting hair loss in androgenetic alopecia patients. Besides promoting hair growth, rosemary extract is also effective for reducing dry and itchy scalp and fighting against dandruff.

These are the active ingredients of Grow Me® Shampoo, which also can be found in Condition Me® Conditioner and Grow More® Elixir. Their formula not only supports a better environment for hair to grow longer but also improves overall hair health from roots to tips. After we look through the science behind Watermans Grow Me®, let’s take a look at real-life user experiences.

Watermans Grow Me® Benefits Backed By Real-life User Experiences

Watermans has received lots of praise from users from different countries. The formula even works in a very short time for various people with different hair problems and hair types. In this section, we collected some user reviews along with before and after pictures to see for yourself how this product works on them.

Watermans Review - Results after using Watermans products to recover from hair extension damage

Results after using Watermans products to recover from hair extension damage. After 3 weeks of use her damaged hair from a year of hair extensions was starting to look healthier and grow longer.

Watermans Review - Results of hair loss due to PCOS

Results after experiencing hair loss due to PCOS. A woman took Grow Me® Shampoo and Condition Me® Conditioner for 4 weeks. Her hair started growing back thicker and looking healthier.

Watermans Review - Results of hair loss due to weight loss surgery

Results after experiencing hair loss due to weight loss surgery. An adult woman found Grow Me® and Condition Me® to treat her hair loss conditions and make it grow thicker.

Watermans Review - Results of hair loss due to chemotherapy

Results after having hair loss due to chemotherapy. An adult woman took Grow Me®, Condition Me®, and Grow More® for 3 weeks and her hair was starting to grow fuller and longer.

Watermans Review - Results of hair loss due to Covid-19

Result of hair loss due to Covid-19. She used Watermans Grow Me® and Condition Me® to grow her loose and thinning hair. Her hair grows thicker and the scalp is no longer visible.

Here are other reviews from people who experience hair loss due to menopause, alopecia areata, and stress. Grow Me® and Condition Me® has helped reduce hair loss only after 1-2 weeks and improve hair growth after a few months.

Watermans Review - Results after experiencing hair loss due to menopause
Watermans Review - Results after experiencing alopecia areata
Watermans Review - Results after experiencing hair loss due to stress

We know that Watermans works for many people to cater to their hair loss problems due to various causes. Many also took Grow Me® and Condition Me® along with Grow More® to get better results. Let’s take a look at the possible side effects that may occur.

Watermans Grow Me® Shampoo Possible Side Effects

Although Grow Me® Shampoo has been successful in solving many people’s hair loss problems, that doesn’t mean it’s without side effects. Some people may experience side effects due to some of the ingredients in it. It’s a good idea to talk to your doctor before using this hair growth shampoo. Here are some of the side effects mentioned by users.

  • The product contains Sodium C14-16 Olefin Sulfonate, which may pose a problem for people with sensitive skin or dry scalp/ hair. You may experience dry and irritated skin or scalp. To reduce it, always condition or deep condition your hair after taking the shampoo.
  • Fragrance is present in Watermans Grow Me® Shampoo, so it may not be suitable for some people, especially if you have sensitive skin.
  • Watermans Grow Me® Shampoo contains Niacinamide that might cause itching, redness, and mild burning for some people.
  • If you have tree nut allergies, you may experience skin rash or irritation due to the argan oil element in it.

We have made the task easier for you by covering the nitty gritty about their ingredients. By taking a closer look at them, you can prevent yourself from the risk of side effects that may occur while using Watermans Grow Me® Shampoo. Now, let’s see the alternatives to Watermans Shampoo.

Alternatives to Watermans Grow Me® Shampoo

Tons of hair growth shampoos out there that may catch your eye. You need to be well-educated before picking the right one for you due to the fact that they all vary in terms of price, rating, and ingredient blends. In this section, we take you through hair growth shampoos offered by Viviscal, Ultrax Labs, and hims.

Viviscal Gorgeous Growth Densifying Shampoo

Viviscal Shampoo & Conditioner

This shampoo helps revitalize your scalp and hair by removing product buildup, providing a clean environment for your hair to grow. Viviscal shampoo is ideal to get voluminous hair for all hair types, except for extremely dry hair that can be caused by it not being sulfate-free.

Viviscal Gorgeous Densifying Shampoo is formulated with Ana:Tel™, an exclusive ingredient blend of Biotin, Keratin, and Zinc. For best results, you may need to take it together with a Viviscal Densifying Conditioner to lighten your hair. However, a bundle of Viviscal shampoo and conditioner costs a few dollars less than Watermans.

Click here to learn more about the benefits of Viviscal shampoo in our review of it.

Ultrax Labs Hair Surge Shampoo

Ultrax Lab Hair Surge Shampoo

If you’re looking for a caffeine shampoo, look no further than Ultrax Labs. Not only Caffeine, but this shampoo also contains Saw Palmetto, Ketoconazole, Mango Butter, and Peppermint Oil which are scientifically proven to promote hair growth. However, Ultrax Labs shampoo contains sulfate (Sodium Laureth Sulfate) which might not be suitable for you if you have chemically-treated hair.

This shampoo helps stimulate hair roots which can boost hair growth and regrowth. It also suppresses DHT that affects people with Androgenetic Alopecia. However, it’s a bit pricey compared to Watermans and Viviscal.

Read our full review of Ultrax Labs Hair Surge Shampoo here to educate yourself before buying them.

HIMS Thickening Shampoo

HIMS Thickening Shampoo & Conditioner

HIMS shampoo, the one that contains DHT-blocking ingredients, which is very useful to cater to hair loss in men. This shampoo is made of Ketoconazole and Saw Palmetto which is scientifically linked to stopping hair loss and stimulating hair growth.

Unlike Viviscal and Ultrax Labs, HIMS shampoo is sulfate-free and paraben-free, which is great for those with easily-dry hair. HIMS Thickening Shampoo also repairs damaged hair due to heat tools, dehydration, and split ends.

Click here for our review of HIMS shampoo.

Comparison of the Alternatives

WatermansViviscalUltrax LabsHIMS
Current Price: $37.00 for 16.9 fl ozCurrent Price: $21.30 for 8.45 fl ozCurrent Price: $79.95 for 8 fl ozCurrent Price: $24.99 for 6.4 fl oz
4.1 out of 5 stars from 10,481+ reviews4.4 out of 5 stars 5,291+ reviews4.0 out of 5 stars 11,663+ reviews4.4 out of 5 stars 251+ reviews
Vegan with more than one scientifically-proven key ingredient to growing hair thicker.Contains a special ingredient blend for hair thickening and volumizing.Formulated with Caffeine that can boost hair growth and reduce hair miniaturization. Contains DHT-blocking ingredients to stimulate hair growth.

The above table shows that:

  • Ultrax Labs offers the most expensive option for shampoo, while Viviscal is the least expensive one.
  • Ultrax Labs has the largest number of reviews but has lower ratings comparatively.
  • Viviscal and HIMS have the highest ratings out of the lot.

Although Watermans is a bit costly compared to Viviscal and HIMS, you’ll get 16.9 fl oz of product for a one-time purchase. They also have different ingredient blends that help to grow and thicken your hair.

The Bottom Line

To sum up, Watermans Grow Me® Shampoo is a great option to achieve hair thickness that is suitable for all hair types. Along with their scientifically-proven active ingredients, many real-life user experiences prove that this shampoo works for people with different hair problems, hair types, hair lengths, and hair colors.

However, the results may vary depending on how badly damaged your hair is and how you use it. Hope this Watermans review was helpful for you to decide whether or not this shampoo is the right option to promote hair growth. Leave us with questions or thoughts you may have in the comment section.

Frequently Asked Questions

How long does Watermans take to work?

You may need to take the shampoo for 2-3 months to see new hair growth. But many users already saw tangible results, such as hair loss reduction and overall hair health after 1-2 weeks of use after diligently following the instructions given.

How often should you use Watermans shampoo?

The direction listed suggests using it 4-5 times a week for best results. But you can adjust it according to your needs and you should not wash it every day so your hair is nourished with natural oils. It’s better to take along with its conditioner to maximize the benefits.

Which shampoo is best for the regrowth of hair?

Besides Watermans, you can opt for Viviscal Gorgeous Growth Densifying Shampoo for hair volumizing and thickening. Ultrax Labs Hair Surge Shampoo may also be a great option for hair growth due to its Caffeine composition. If you’re looking for a shampoo to reduce DHT in your scalp, HIMS can be your top choice.

Does Watermans contain minoxidil?

No. Watermans is made of natural and organic ingredients.

Does Watermans shampoo block DHT?

Watermans Grow Me® Shampoo contains Caffeine that is effective in suppressing DHT.

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