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Olaplex No.4 Bond Maintenance Shampoo 250ml
SIZE: 250ml

4.5 of 284 reviews

4.5 of 284 reviews

$54.00

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In Stock

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Most Helpful Positive

Hair Saviour

Nic

I have to wash my hair almost daily because of work - this shampoo in conjunction with the No.5 Conditioner is so good for my hair and it doesn't feel dry at al...

Is this for you?

A gently cleansing shampoo for damaged hair, featuring bond rebuilding technology. 

  • Cruelty Free
  • Sulphate Free
  • Vegan

What customers say

SUPERIOR - 91% recommend

4.5
Read all reviews

Hair Concern:

  • Breakage and split ends
  • Dull, lacking shine
  • Colour protection

Hair Curl Type:

  • Curly
  • Straight
  • Coily
  • Wavy

Hair Texture:

  • Curly
  • Straight
  • Coily
  • Wavy

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Questions & Answers

(1 Question)

Olaplex No.4 Bond Maintenance Shampoo 250ml

Olaplex No.4 Bond Maintenance Shampoo 250ml

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Olaplex No.4 Bond Maintenance Shampoo 250ml Reviews

4.5 of 284 reviews

91% recommend this product

  1. 204

  2. 49

  3. 20

  4. 5

  5. 6

Most Helpful Criticism

made hair heavy and greasy

lainz

didnt live up to hype still looking for a good shampoo that doesn't weigh my oily scalp down
  1. Hair Saviour

    Nic

    I have to wash my hair almost daily because of work - this shampoo in conjunction with the No.5 Conditioner is so good for my hair and it doesn't feel dry at all
  2. Long hairs best friend

    Treefrogs

    This is what a luxury shampoo should be like! So rich and foamy with a pleasant refreshing scent.my hair feels so silly I can't stop touching it. The conditioner is so thick but goes on so light. My hair has never felt better. I feel great knowing I have another added layer of Olaplex protection. My bonds have never been stronger
  3. Good

    G

    Does a very good job of cleaning my scalp. It keeps it clean for a couple of days
  4. Doesn't live up to the hype

    T

    Leaves residue on the scalp and doesn't cleanse the scalp well
  5. Clean and healthy

    Kate

    I have used this shampoo on and off for the past few years. I find it to be well balanced and leaves your hair clean and healthy.
  6. Love it !

    RRMA

    Oooh i really like this one. Used in conjunction with the conditioner. Late to the party as i know it is a cult product. Very happy with the results. My hair feels healthy and looks shiny. Highly recommended.
  7. Love !

    RRMA

    I was late to the party as always with this cult product. So impressed with my hair overall shine and it looks so healthy. I used with the Bond Conditioner (no.5) as well. Awesome results. Highly recommend. Packaging is also great as it is clear you can see how much product you have left before repurchase + easy to squeeze out. Curious to explore other products in the range such as the Hair Oil.
  8. Good

    Hannah

    I received a 20ml sample from AB in recent purchase. This shampoo is great, but I prefer the conditioner and the bonding oil better.
  9. Great!

    C J

    I have definitely noticed a difference since using Olaplex. I had extremely dry, damaged hair from bleaching. It always makes my hair feel super clean and less brittle. I use it in combination with the no. 3 treatment.
  10. Excellent

    Ariane

    I received a good sized sample with my recent Adore Beauty order. This shampoo is lovely, its so hydrating and lathers up easily, so you only use such a small amount. Wash twice and its fabulous
  11. There is nothing better

    Carms

    I have used many a shampoo on my hair. This is the best. Leaves my hair just looking absolutely beautiful. Can't get enough of this product.
  12. Great shampoo for balayaged hair!

    Em

    Leaves dry coloured hair feeling soft and condition, smells great too!
  13. Strengthen hair

    Chris

    Helps to strengthen my bleach damaged hair
  14. Favourite shampoo

    M

    I have been using this for over a year now, it makes my hair hair feel so clean and healthy. Will keep repurchasing !
  15. I don't get the hype

    Jane

    I have tried a lot of the olaplex range and this (along with others) didn't do much for me. There are cheaper shampoos which act the same.
  16. Nothing spesh

    Helena

    I was using this shampoo and the olaplex conditioner prior to realising they contain silicones which weigh down my fine, straight, low porosity hair and cause build up on my scalp, etc etc (more bad things), and I didn't find these products to have any benefit whatsoever. I really expected at least SOMETHING to come from these because of the price and reviews. My guess is that shampoo and conditi...
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  17. Couldn’t recommend enough!

    Dayna

    My hair has never been so healthy and while colouring my hair blonde, as a natural dark brunette.
  18. Absolute hair saver!

    Sandy

    The only shampoo that visibly repairs hair. I have medium fine hair and they really dried out after I got highlights. Not only does it nourish but it also adds volume. A little product goes a long way. I usually dilute it before applying
  19. Okay

    Jane

    This is an okay shampoo but I don't get the fuss about the whole range.
  20. great

    rick

    good shampoo keeps hair clean for a whole week
  21. average shampoo

    ed

    this shampoo is not worth the money. it essentially does the same thing as anything from a grocery store just with a jacked up price. all other olaplex products are worth it, except this. still did the job though!
  22. Nice but too heavy

    Ari

    Heavy heavy heavy. I use to like it before I found out better products. Will not buy again
  23. Clean

    Erica

    Deep cleans hair and makes a lot of sudds, only need a small amount
  24. Amazing

    Nat

    Probably the only reason my hair hadn’t fallen out from bleaching - my hair is always really soft and shiny and I only need to wash about once a week - worth the price for sure, definitely invest in your hair!
  25. Best shampoo ever!

    Maddy

    This product left my hair de-frizzed soft and shiney, I absoloutly loved it, I required such little to make do for my whole head and I have quite thick long hair! Worth every cent and will forever be my favourite shampoo - if your questioning buying it then just do it you won’t regret it
  26. Good

    Jacqui

    Helps to lather up in your hands before only need a small amount can be a little drying so make sure you have a hydrating conditioner
  27. Nice for my wavy hair

    Ash

    This has been a lovely shampoo for my wavy hair. Nice and defined but not bogged down. Really moisturising. The bottle is quite firm though and hard to squeeze out the product at times.
  28. Love and Recommend

    J

    Absolutely love the Olaplex shampoo. I get the best results from lathering a small amount between my hands first before applying to my scalp and roots. My hair is always soft and manageable after use and I love the smell and texture of the product. Worth the dollars because the product lasts and I get great results.
  29. One of the best shampoos out there

    Helen

    Hydrates my hair and helps to tame the frizz if used with Olaplex conditioner
  30. Not what its cut out to be

    Tiarna

    I would not use this product again, it made my hair so dry and if you have long hair the 500ml bottle of conditioner doesnt last very long because you need to use a decent amount to stop your hair from feeling like wire.
  31. Good shampoo

    Jane

    I will say this is a good shampoo - leaves my hair clean but not feeling stripped. Unfortunately with the high price I won't repurchase.
  32. The best

    Aida

    I have very long hair and I've been using this for almost two months now and I still have half of the bottle. A small amount of it will do the job and is effective for those with damaged hair like me
  33. good

    cl

    good deep conditioning shampoo but quite expensive for amount that you get
  34. Nice

    W

    expensive but you only need a tiny amount
  35. Great for breakage

    Maddie

    Stopped my split ends, was great for when I was dying my hair. Not amazing for fine hair- tends to weigh it down.
  36. Good for occasional use

    AS

    I use this when I need an anti-breakage boost however if I use it all the time it is not moisturising enough for my 2C curls. Good to get some olaplex into the roots right before having foils done though. I follow with a deep conditioner.
  37. Nice

    T

    gently cleansing shampoo
  38. Stripped natural oils

    Sofia

    I use olaplex no.3 and was looking to further improve my hair. While I liked the no.4&5 at first, as I got to the end of the bottle my hair I noticed my hair was getting drier and the shampoo was stripping my hair
  39. Good

    H

    good job of cleaning the scalp
  40. Magick

    Bluebum

    So excited to use it. Needed only small amount, like a 20c piece. I have always only applied shampoo to top of head and lathered then let the water take the lather to the strands. I don't think your ends require actually lathering. I think it's making a difference. The bottle has lasted me over 6 months..but only wash hair once a week. It's worth a try
  41. Good

    G

    good job of cleaning the scalp
  42. Lathers well but pH too high

    Jord

    This product lasts forever because it lathers up so well. It does a good job of cleaning the scalp. However the pH is just too high and wasn't helping the health of my hair. Bad packaging and not the best smell.
  43. Great shampoo

    Melissa

    I do love this shampoo! A little bit goes a looooong way! I even double shampoo when I use this and it has lasted me over a year! I like how it froths up on the 2nd shampoo, has a great smell and makes my hair feel strong
  44. I love Olaplex

    Sandy

    It might be expensive but you only need a tiny amount
  45. Works wonders

    Grace

    Perfect for damaged hair
  46. Okay

    Summer

    Honestly really was looking forward to using this. Used the shampoo and conditioner together it made my hair feel way more dry compared when I was using redken all soft. Not impressed. Also it doesn't really have a smell? For me I love when hair smells good after I shower but this did not happen with either the shampoo or conditioner.
  47. Great

    Susan

    My hair looks and feels so much better now.
  48. Nourishing

    Hype beast

    A good shampoo. Only need a small amount and it really lathers up. I have long fine hair brunette hair, loads of it and full head of foils. Shampoo felt nourishing. Their conditioner on the other hand was an abomination.
  49. Not Sure if it Made a Difference

    Coco

    I bleach my hair regularly. I use olaplaex during the bleaching process and olaplaex aftercare, but I can't tell if the shampoo makes a difference. Does it help? My hair hasn't fallen out, so that's a plus.
  50. Worth the price

    court

    For a tiny bottle, it is pricey - but it lasts a long time if you use a small amount - which is all you need. - and i feel i wash my hair less frequently since using it, paired with the olaplex conditioner
  51. The only shampoo for colour-treated hair

    SusanMarina

    I discovered Olaplex during lockdown, when I could no longer buy shampoo and conditioner from my salon. I Googled "What's the best shampoo and conditioner for colour-treated hair?" and everyone recommended Olaplex. This shampoo is expensive, but lathers up so well that you only need to use a tiny bit. My hair looks and feels so much better now.
  52. The only shampoo for colour-treated hair

    SusanMarina

    I discovered Olaplex during lockdown, when I could no longer buy shampoo and conditioner from my salon. I Googled "What's the best shampoo and conditioner for colour-treated hair?" and everyone recommended Olaplex. This shampoo is expensive but it lathers up so well that you only need to use a tiny bit. My hair looks and feels so much better now.
  53. Never fails to do its job

    Bianca

    I've been buying Olaplex for years after my hairdresser would use it. In between I've tried many different products due to the price however always make my way back to Olaplex. I'm definitely not changing ever again!
  54. best shampoo

    ella

    best shampoo i have ever used seriously incredible and feels like it really cleanses my scalp
  55. Great

    A

    didnt live up to hype still looking for a good shampoo that doesn't weigh my oily scalp down
  56. Amazing hair wash, Worth to try

    Olaplex No.4

    A small a mount goes a long way. Love how foamy it is and smells like pineapple. It leaves my hair smooth but not oily. Definitely worth to try.
  57. amazing for damaged hair

    anna

    i've bleached my hair so many times, and my friends all wonder how my hair is so soft and shiny, and it's all thanks to this product. get this!
  58. small amount goes a long way

    Bongbongju

    Wasn't sure if this was worth the price but a small dollop goes a long way and I have long hair.
  59. WOWED ME

    Shell

    I have damaged bleached hair, and years of it ,did some research on it.Purchased and after first use absolutely wowed me hair felt totally amazing. I would highly recommend this, I have fine hair and only needed a small amount really lathers so worth the money.
  60. Worth it

    Bee

    You only need a veryyy small amount - it is super thick. Awesome smell. I would recommend circulating this with another shampoo or using twice a month.
  61. Converted!

    CatWA

    Very hydrating, my hair is dry and chemically bleached, I've often had to put on hydrating mask on my hair, but I am having to do it well less often now with this shampoo and a little goes along way, it's great
  62. Super hydrating

    Georgie

    This shampoo is so hydrating, it leaves my hair feeling clean, soft and light.
  63. Fave shampoo

    Jaylees

    This shampoo has honestly transformed my hair. It leaves my hair feeling really clean but not stripped at all. A little goes a long way too so will last quite a while. It's pricey but honestly so worth it.
  64. Superb product

    Bee

    I love this product so much. It's a staple in my shower routine.
  65. Is a heavy shampoo and doesn't smell amazing but definitely helped repair my hair

    Madi

    A super soft and repairing shampoo. I did find it to be heavy and made my hair greasy but I found if I used this shampoo first and then my usual one after for my second shampoo it was fine. It lathers up really well so the small bottle last a long time!
  66. Itchy scalp

    Toots

    Was recommended by hair dresser. At first my hair felt great but as I continued to use a yellowish build up started on my scalp and found I had to use cheaper shampoo to get rid of build up. I also found over time it made my scalp itch. Ended up giving to a friend instead.
  67. Great product

    Alicia

    Love this product, a tiny bit goes a really long way and hair feels super healthy and shiny after use
  68. Terrible shampoo

    jem_2910

    Terrible product. Even when using the smallest amount (5 cent piece size) it completely dried out my hair, causing it to break and thin out. Unfortunately it is causing more damage than benefit and I have thrown it in the bin.
  69. Amazing for damaged hair

    Kat

    I was recommended this product during the transition from black to blonde. Highly recommend! Reduced breakage and my hair never went dry and brittle while using this in conjunction with the number 3. Lathers really well, the bottle although small lasts ages!
  70. Great shampoo

    Melissa

    My hairdresser recommended this to me. You need the tiniest amount which is great! since the bottle is pretty pricey... My hair feels hydrated and less "dead" from the colouring it has had. Great smell and also love how it lathers up.
  71. Lather up!

    Tan167

    Product lathers up heaps and is very thick, but my hair doesn't feel soft after and is quiet knotty. Must be my hair because I have friends that use it and it leaves their hair super soft!.
  72. Well-made shampoo

    GG

    This shampoo works wonderful on my hair. It makes it feel really natural and does the job my making it refreshed and clean! Would definitely buy this product again!
  73. Great

    FE

    The olaplex range is amazing, the shampoo is an effective cleanser without stripping or drying the hair.
  74. amazing

    dursun

    I love olaplaex. I brought the shampoo and conditioner a week or two ago. Ive got it say its the best. I Have like past waist lengthen hair Very fizzy hair. This smooths my hair out. My hair just feels amazing. When I brush my hair there is very little fall out. easier to put my hair into hairstyles. Yea its a little expensive but its the best. I LOVE LOVE LOVE
  75. Possibly the best shampoo on the market ever

    Dargy

    Dare I say the price tag is justified ? Well I just did and yes it deserves the hype . Is my hair thicker smoother shinier and longer after using this amazing shampoo ? I must say yes again because it’s all true . I have blonde chemically treated hair so not all shampoos are kind . This one is not only kind it’s my BFF
  76. Decent, wash hair twice

    Lydia

    When people say it doesn’t foam up on an oily scalp, you have to wash your hair a few times. I have waist length hair with oily roots, and use a lot of dry shampoo. I use a hair scrub like Christophe Robin, and then this shampoo TWICE to get rid of all the build up. You have to do this if you don’t wash your hair often. I used to have the same issue of oily residue no matter what shampoo I used t...
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  77. The fabulous reviews are right!!!!

    Emily

    I purchased this after reading all the fabulous reviews. Initially I wasn’t thrilled, my hair felt greasy and felt it needed to be washed more. Given the great reviews on all hair types, I wasn’t prepared to chuck in the towel. So I did some research, I reduced the amount being used to a pea size, rubbed it in my hands to ‘activate’ before applying. This made all the difference and I can now s...
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  78. Great for frizzy thick hair

    JB

    I have thick hair, it's frizzy and breaks easily. Olaplex shampoo is great for helping improve shine, frizziness and taming hair in humid conditions.
  79. Life changing!

    Soumya

    I was recommended this product by my hairdresser as I had damaged, frizzy and dry hair. I have very long hair and was struggling to maintain the length without compromising on the quality. After using cheap supermarket shampoos, I switched to OlaPlex as a non sulphate option to protect my hair. This product has honestly changed my life! My hair is less frizzy, feels moisturised after every wash an...
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  80. Hairdresser Recommended

    Em

    My hairdresser recommended this to me after I had blonde foils which ruined and dried out my hair and this totally helped and fixed my broken/ splitting ends!
  81. Oxygen for my hair

    Dargy

    If your hair isn’t cleaned properly and I also mean that some shampoos over clean your hair so much it strips it off essential oils then your crown of glory will certainly suffer . All you need is a little and it lathers up a dream . You feel it doing it’s magic as you massage into your scalp and even though I have stressed out bleached hair it feels so smooth and clean after one one lather .no n...
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  82. THE BEST!

    Courtney

    You only need the tiniest bit of shampoo, and it lathers up really well. So even though its pricey, its definitely worth it. I get compliments on how healthy my hair looks. I am very happy with it. I def recommend it if you bleach your hair!
  83. love this

    sab

    love this shampoo so nourishing and makes my hair so soft
  84. Worth the money

    Kath

    This is definitely worth the price, it makes your hair so soft and smooth, I use it with the matching conditioner. The best shampoo I have used by far.
  85. Too heavy for fine hair

    Pechoch

    There’s soooo much I wanted to love about this shampoo - use the tiniest amount for a great thick lather, hair feels stronger and lengths thicker but I was starting to feel like I was going a little bald at the crown and realise now that this shampoo was the culprit. It’s just too heavy for my fine hair, weighs out down and makes it feel in worse condition than it really is. I’ve switched to using...
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  86. YES

    Su

    Quite expensive, but I heard from friends around its the best ever.
  87. Keeps my colour looking fresh

    Kylie

    My hairdresser recommended this shampoo and after umming and ahhing about it for a while I decided to take the plunge and can honestly say that this has done wonders for my colour treated hair. You only need to use a tiny amount (i.e. the size of a fingernail) so a bottle lasts for quite a while, and more importantly it helps to preserve the colour of your hair in between visits to the hairdresse...
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  88. Your hair will thank you

    Hollie

    I have super thick, frizzy hair and live in a super humid climate so I need all the help I can get. The olaplex range is so amazing at taming frizz and smoothing my unruly hair. I’ve moved away from this range before but I always end up coming back and my hair always thanks me for it. Really is worth the hype. The shampoo is a lovely consistency and lathers up really nice so you feel like you are ...
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  89. Expensive but worth it

    Al

    Loving this it is expensive, but it's worth it. Keeps my hair so healthy and long, really helps with the dryness and split ends
  90. lathers nicely

    sp

    this shampoo lather up really well, and you dont need much of it at all, smells is nice and works great on my damage hair.
  91. Love!

    Teish

    I love this shampoo! Its not stripping of the hair, but leaves it feeling so clean and nourished at the same time. Another beautiful product by Olaplex.
  92. The BEST shampoo

    Olivia

    If you're on the fence with trying Olaplex, just do it! It's made a massive difference to my hair and my curls are so much happier and less fluffy when using the Olaplex system!
  93. Hands down the best shampoo

    MM

    I recently switched to a cheaper competitor brand and I really regret doing so! Olaplex is where it’s at. My hair felt the smoothest, fullest and most vibrant when I was using this and I’m definitely going to repurchase.
  94. Keep coming back to this

    Rebeccakq

    I keep coming back to this amazing shampoo, it suits my blonde coloured hair and offers maximum protection. Give it a try you won’t be disappointed. I also believe it works on darker hair types.
  95. my new favourite

    t

    this is perfect for after i dye my hair. it’s super hydrating and makes my hair extremely soft i love it!
  96. Soft hair

    Shel

    Leaves my hair so soft and has restored my hair to a healthy state. A little goes a long way and it's vegan!
  97. love it

    laura

    i love this brand! make sure you get both 5 and 4 and you wont regret best for blonde maintenance
  98. Excellent shampoo

    Sarah

    I have highlights and I swim regularly so my hair gets quite dry. I used to use the Olaplex no 6 but it's expensive so now I just used the shampoo and conditioner and I think they work well. It leaves my hair feeling very clean but not dry. A winner. Yes, it's expensive but it goes a long way and I do think it's worth it.
  99. Love it

    sarah

    Love this shampoo. Used it for over a year without my hair getting used to it. I bleach my hair regularly and this has helped.
  100. another great product from Olaplex

    Imy

    I do didn't want to like this because of the price when you buy the conditioner too. Paired with the conditioner, this and the conditioner is the so far my favourite Olaplex products (yet to try No.6).
    Having recently just had a whole heap of colour put in my already pretty fine dry hair, I decided it was time to leave the supermarket shampoos and conditioners In the past & try this out. My ...
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  101. Review & Earn
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