The Shampoo Duo

Watermans AU


This product is currently sold out.

The Shampoo Duo
The Shampoo Duo
The Shampoo Duo
The Shampoo Duo
The Shampoo Duo

2 x Shampoo

Grow Me Shampoo is formulated with premium natural ingredients such as Biotin, Caffeine, Argan Oil, Rosemary Extract, Niacinamide, Allantoin, Hydrolyzed lupin protein, all working in conjunction to make your scalp the optimal place for hair growth.

Grow Me also contains Vitamins and Antioxidants such as H, B7, B3, B6, C, E, calcium pantothenate that converts into Vitamin B5 to moisturise the scalp,  Pyridoxin (Vitamin B6) is essential for normal skin metabolism.

As featured in:
Please note we can not provide guaranteed results, because our products are not suitable for all customers. Outcomes will vary from person to person - Make sure you follow product directions on the back of bottles to activate the formula. Customers may experience short term shedding when first using our range. Learn more here FAQ
GrowMe Shampoo is currently on pre order 
Orders that contain GrowMore Shampoo will be shipped promptly from our Queensland distribution centre -  Thursday 11th November.
Why is GrowMe Shampoo on Pre order?
Watermans products are made in the UK and shipped to Australia via boat. Sadly international shipping faces disruptions at this time meaning our Shampoo is on pre order until more stock arrives. 
This is the last thing we wanted to announce to our loyal customers- Thank you for supporting a small family run business and your patience at this upsetting time. 
FREE SHIPPING for ALL orders over $99.98 to Australia and New Zealand- Otherwise shipping costs will be detailed at the end checkout


DELIVERY TIMES - Once Dispatched


Australia 1-2 Days 
New Zealand  7- 14 Days- Please expect postal delays due to Covid-19

Melbourne / Sydney / Brisbane / Adelaide / Tasmania 1-3 days
Perth / Darwin 4-5 days
New Zealand 10-20 days- Please expect postal delays due to Covid-19


Shipping Delays Due to Covid-19  

Our Australian Family

  • All products shipped from our Queensland distribution centre, meaning there are minimal or no delays for most customers- Please see Australia Post website for further updates:
  • Australia Post is currently delivering all orders to your door OR you can collect your order from their retail shop

Our New Zealand Family

  • Standard delivery: May take approx. 10-20 days for your order to arrive with you. This is because there are very few planes flying from Australia to New Zealand.
  • Express delivery is also being effected by delays. Express orders will take approx. 7- 14 days to arrive.
  • Please expect delays


Additional Information

  • Orders are typically dispatched within 48 hours
  • Orders with Free Shipping are sent via Standard Post
  • During busy periods it will take us significantly longer to dispatch your order
The Shampoo Duo
The Shampoo Duo
The Shampoo Duo
The Shampoo Duo
The Shampoo Duo

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Customer Reviews

Based on 1593 reviews
Ronny Ahmajani
Friends and family are even noticing the difference!!

I hardly post reviews but given the results I'm getting I thought I should send you my before and after photos. I'm doing it because I want to thank you for introducing me to your shampoo and conditioner.

As you can see, with just 2 months of use, my hair has become fuller compared to before using your products and the amount of people which are noticing without me saying anything about using your products is amazing.

Feel free to use my before and after shots on your website along with my review.

Thanks guys,

Katy Gurney (Camberwell, United Kingdom)
Radiotherapy regrowth

I have been using this shampoo and conditioner since I lost all my hair during radiotherapy. As you can see, in just a year it’s massively helped my regrowth. My hair has come back so much softer and stronger than it was before too. Won’t be going back to any other shampoo ever again!

Siobhain O Neill (Dublin, Ireland)
Shampoo + Conditioner

The best Hair products in the market, my hair was so thin at the front and can see a big difference even tough I only need to was my hair twice a week,

Slavica Širić (Split, Croatia)
I love it!

I have tried many products for the scalp, but every one I have tried so far has oiled my hair, this product does not leave any greasy mark, which thrilled me, in fact the hair is much easier to comb.
I am very satisfied.

Natalia Jakobczak (Sittingbourne, United Kingdom)
Best shampoo I’ve used

At first I never though this shampoo would work but I gave it a try. One year later and it’s the only shampoo I’m using. My hair has grown so much since last year and the only shampoo that has made my hair so healthy and dense! Would recommend.

Emilia (Sydney, Australia)
Very happy!

I’ve been using waterman’s for a few months now and I am really happy with it so far. I feel my hair is left soft and shiny and feels so clean after each use. I have seen some length in my hair but I probably need to use for longer to see further results!

T Book (Sydney, Australia)
I suffer from Alopecia

Really happy with results I suffer from autoimmune disease Alopecia which doctor said I may not get my hair back. I have notice a huge improvement in my hair growth before photo is 6 weeks before after photo

J. R (Bankstown, Australia)
Good product

I have noticed that i have some new hair growing especially on the crown area. It looks thicker as well. I have been using it for 50 days now. I only used shampoo. Happy with it. I start using the shampoo to my 2 girls because they always have dry scalp and gets dandruff already. It seems to work well coz I notice my daughter has much cleaner scalp. Their dad also started using it.

Debbie Swales (Bilston, United Kingdom)
Unrivalled product

In 2018 I underwent successful weight loss surgery however the only negative side effect of rapid weight loss is dramatic hair loss. I truly thought I was going to go bald... then I discovered Waterman’s and won’t use any other shampoo and conditioner. Not only does the shampoo smell beautiful, my hair in beautiful condition, it’s thicker than ever and I couldn’t be happier. Amazing product xxx

Annabelle (Inverness, United Kingdom)

I’ve had my own successful results but I’ve got my partner using watermans only now and it’s working wonders on him. He used to use nioxin treatments for years with no results and within weeks of watermans his patch has covered up almost fully (left photo is now right photo is before)