Big Bottles

Bulk hair care products and big bottles provide excellent value. You can buy bulk hair products online or in-store, with large volume sizes to keep you going for ages! Buy shampoo and conditioner in big bottles, and bulk buy hair products such as toners, peroxides and hair masks at Hairhouse.

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What are the benefits of buying shampoo in bulk?

Buying bulk shampoo simplifies your hair care routine. Our range at Hairhouse includes big bottle shampoos in 500ml and 1L for different hair types, so you’re less likely to run out of your favourite hair shampoo when you need it the most! They last so much longer to provide you with the convenience of having a steady supply without the constant need for ordering.


Stock up on repair shampoos, cleanser shampoos, blonde shampoos, hydrating shampoos, volumising shampoos, toning shampoos or nourishing shampoos to have your own salon supplies and bring that professional hair care experience into your home. Our bulk shampoo selection has top Australian and international hair care brands, such as Goldwell, Paul Mitchell, Schwarzkopf, Matrix, Hi Lift, Wella, Olaplex, Alfaparf, Biolage, Sexy Hair, Make and more!

What are the best bulk shampoo options?

The best bulk shampoo for your hair mainly depends on your hair concern. You’ll need a volumising shampoo for fine hair, a colour-protecting shampoo for colour-treated hair and a moisturising shampoo for dry hair. Every hair type has its unique needs, which means you have to consider whether you have limp hair, thin hair, thick hair, curly hair or damaged hair.


When selecting a hair shampoo, it’s also important to consider the ingredients. Sulphate-free and paraben-free shampoos are an excellent choice for those with sensitive scalps or who prefer gentler hair care. At the same time, cruelty-free and silicone-free options are available for environmentally conscious people who prefer to avoid certain chemicals. These shampoos cater to various concerns while keeping the locks healthy and vibrant.


After knowing your hair concerns, browse and shop from our wide range of bulk shampoo & conditioner options! Whether you want to tame frizzy hair, provide extra scalp care or simply maintain the health of your locks, there’s a perfect shampoo for you.


To soothe the scalp, Paul Mitchell Tea Tree Special Shampoo is a refreshing choice for all hair types. This vegan and paraben-free shampoo removes product build-up. With a formula containing natural peppermint and tea tree oil with a hint of lavender scent, this bulk shampoo leaves hair smelling fresh.


Another shampoo in a larger size that is perfect for giving your locks more volume and body is Nioxin Cleanser Shampoo. It is a cleanser, scalp revitaliser and scalp treatment packed in one amazing hair shampoo bottle to boost the fullness of hair and protect against breakage.


Add System Professional Keratin Protect Shampoo to your hair care routine for a lightweight yet effective cleansing. This bulk shampoo is infused with keratin and panthenol to cleanse impurities and deeply nourish your hair.

Which conditioner is best for hair?

Choosing the right conditioner for your hair can help you achieve that perfect look and feel. Dry or damaged hair can benefit from a deep moisturising conditioner like Goldwell Dualsenses Rich Repair Restoring Conditioner to infuse life into the hair, making it softer and more manageable. If you have fine hair, a volumising conditioner such as Redken Volume Injection Conditioner could be a great choice for adding body and bounce to your hair without the heaviness. For colour-treated hair, a colour-safe conditioner like Matrix Total Results Color Obsessed Conditioner can help maintain that vibrant, fresh-from-the-salon look.


Finding the best hair product for your hair can be tricky, but it is a lot easier when you shop online or in-store at Hairhouse. We have international and Australian-made shampoo & conditioner options made to cleanse and condition and address specific concerns like frizz, dullness and damage.

Is it necessary to use conditioner after shampoo?

Yes, it is necessary to use conditioner after shampooing. Shampoo cleanses the hair and removes dirt and build-up, but it can also strip away natural oils. Conditioner helps replenish moisture and nutrients, leaving hair soft, manageable and protected. It is an essential step in maintaining the health and appearance of your hair.

Is it okay to put conditioner in your hair every day?

Whether or not to use conditioner every day largely depends on your hair type and condition. Daily conditioning can be beneficial for most hair types, especially if you're dealing with dry or damaged hair caused by the frequent use of heat styling tools, like hair straighteners, hair dryers and hair curlers. Also, how you detangle your hair using tools like a comb or a hair brush post-conditioning can influence your hair's response to daily conditioning.


For those with extremely fine or oily hair, applying conditioner every day might lead to a weighed-down look. In these cases, it might be better to condition less often or opt for a lightweight conditioner.

How to wash your hair correctly?

Washing your hair the right way keeps it healthy, shiny and looking its best. While hair products are important, the method matters, too! Follow this step-by-step guide to ensure you're washing your hair correctly and maximise the benefits of your hair care routine.

  1. Start by thoroughly wetting your hair with lukewarm water. This temperature helps open up the hair cuticles and prepares your hair for cleansing.
  2. Squeeze out a suitable amount of shampoo onto your palm. Apply it evenly across your scalp. Remember, shampoo is primarily for the scalp.
  3. Gently massage the hair shampoo into your scalp. This helps remove dirt, oil and product buildup. Work up a good lather to ensure thorough cleansing.
  4. Rinse your hair well and make sure all the shampoo is washed out. Leftover shampoo can leave residue and cause buildup.
  5. After shampooing, apply conditioner, focusing mainly on the mid-lengths and ends of your hair. Avoid the scalp to prevent greasiness.
  6. Let the conditioner sit for a few minutes to penetrate and moisturise the hair strands.
  7. Rinse your hair thoroughly to ensure no conditioner is left behind.

How often should you wash your hair?

The frequency of hair washing varies depending on hair type and personal preference. Generally, it is recommended to wash your hair every 2-3 days.


Over-washing can strip the hair of its natural oils which can lead to dryness and damage, while under-washing can cause product buildup and a lackluster appearance. If you have very oily hair, you may have to wash daily, while you may benefit from washing less frequently if you have dry or curly hair.

Where to buy bulk shampoo and conditioner?

Whether you're looking for a toning shampoo to perfect your blonde locks or a detangling conditioner to prevent breakage and keep hair smooth and manageable, there’s a perfect hair product for you. Once you’re ready to introduce new products to your hair care routine, you can buy bulk shampoo and conditioner at Hairhouse, both available online and in-store Australia-wide.