• Hair Growth Shampoo Twin Pack
  • Hair Growth Shampoo Twin Pack
  • Hair Growth Shampoo Twin Pack

Hair Growth Shampoo Twin Pack

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This plant based shampoo features high grade ingredients to produce thicker, healthier hair, Plus gently cleanses the scalp of DHT build up. Unrivalled results when coupled with HairHack™️ Conditioner.

This zingy, peppermint-scented Shampoo is power-packed with 10 high-grade active ingredients. If you’re not using Shampoo and Conditioners that help block the formation of DHT and are packed with high-grade nutrients for your hair and scalp, You’re missing a big opportunity for thicker, fuller, stronger hair.



Main Active Ingredients:


  • Capixyl™️ 

    - Capixyl™️ is an innovative blend of peptides and red clover extract designed to target the main causes of hair-loss. It has a direct action on dihydro-testosterone (DHT) in the scalp to help prevent hair miniaturisation. It also improves hair anchoring by increasing ECM Proteins in the follicle bed producing thicker, healthier hair. Learn more about this incredible market award winning active ingredient in the clinical studies section below.


    - Studies have shown when applied trans-dermally, this powerful ingredient increases blood flow to the scalp, providing more nutrients for your hair to thrive. This helps extend the life cycle of hair follicles and encourage healthy hair growth.

     Saw Palmetto

    - Clinical studies have shown that this powerful plant based ingredient reduces inflammation and helps block dihydro-testosterone (DHT) in the scalpInflammation and DHT are considered a major cause for both male and female hair loss. 

     Castor oil

     - When massaged into the scalp, these compounds get straight to work. Research shows caster oil may stimulate blood circulation, nourish the scalp and provide nutrients to the hair roots naturally.


     – Designed to fight grey hairs and promote hair health. As we age the hair follicles produce less melanin, the pigment responsible for hair colour. This bio-mimetic peptide stimulates melanin synthesis increasing the number of pigmented cells in the hair bulb helping to maintain natural hair colour and health. This ingredient can be used as a preventive or for reducing grey hairs.


  • No Nasties - Sulphate, Paraben and Cruelty free

  • Made and Developed in an Australian TGA approved laboratory.

  • Safe for coloured and chemically-treated hair.

  • Can be used by men and woman,

  • Mild and free of harsh chemicals

  • Proven DHT blockers to promote thicker, fuller hair.

  • Contains natural and plant based ingredients. 
  • Reduces hair loss & Stimulates hair growth. 
  • P-H Balanced for the scalp.

     Pack includes:

    2x HairHack™ ‘Hair Growth Support’ Shampoo.


    All standard Australian orders over $50 ship FREE.

    You have other things to worry about, the shipping of your HairHack™ products shouldn’t add to it. That’s why we keep our shipping policy for orders over $50 shipped within Australia - simple and free. 

    For Australian orders under $50 we charge a simple flat rate of $4.99.

    International Orders (outside of Australia):

    • Standard orders via Aus Post. Please refer to our checkout page for detailed pricing. 


    Clinical Studies


          CAPIXYL™                         MELITANE™


    How To Use

    Apply HairHack™ 'Hair Growth Support' Shampoo thoroughly to wet hair. Gently massage the Shampoo into hair and scalp for 1 minute. Leave shampoo in for 2-3 minutes before rinising. For best results, use 4-5 times a week followed by HairHack™ Conditioner. Avoid contact with eyes and discontinue use if you notice any irritation.

    Customer Reviews

    Based on 158 reviews
    Danny P.
    Hair Hack !

    Definitely need the Conditioner .


    Love these products will order again

    Catherine Airey

    In a short amount of time using this product my hair stopped falling out very impressed

    Sue H.
    Brilliant so far

    I've almost used one set of shampoo and conditioner and love how clean and fresh my hair feels. I can't say there is extra growth just yet, but it feels lovely. I've just ordered the twin pack of both so I'll check in later if there is obvious new growth.

    Mary Wenn
    Thicker, fuller, healthier!

    I have been using the shampoo and conditioner every second day for over a year now. I had very fine thinning hair. I have struggled to find a natural shampoo and conditioner that just works this well, and one that doesn’t leave me with greasy hair. The commercial shampoo and conditioners have Dimethicone in them which makes my scalp itch and hair fall out, I also found this in some of the so called natural products. I loved the Hair Hack shampoo and conditioner on the very first use, I love the smell and the way it felt on my scalp. I didn’t get the instant thicker, fuller hair but after about 6 months, I noticed the improvement in body, thickness and fullness. My hair feels clean and healthy and fuller, and no itchy scalp. My husband is now using it too! Thank you Hair Hack for a great product!

    Les Gill

    I’ve only been using the shampoo and conditioner for a short while so not sure about hair growth but my hair certainly looks thicker and healthier than it did before using these products.

    Annette Pryor
    Loving these products

    Loving these 2 products. The shampoo is refreshing & slightly tingling, feels sooo good on my scalp (I feel I never want wash it off!!) The conditioner is lovely leave my hair feeling slightly thicker & my scalp refreshed. I have noticed a improvement in my very thin hair.

    donna k.
    After chemo

    I've not used this yet...just wondering if anyone has had any good results using after chemotherapy in hair return

    Aussie product preferred

    I had previously purchased this product as I like that it’s Australian and natural, and there was a great promotion at the time. My son’s hair was looking thinner recently so I decided to purchase again. This time I will make sure he’s more consistent with use, he does have new hair growing so I hope his hair becomes fuller over time


    Lots of new growth, no breakage . really helping with hair loss. Try the product you wont be disappointed.