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Olaplex No. 6 Bond Smoother 100ml 100ml

4.7 of 93 reviews


4 instalments of $12.49


In Stock

4 instalments of $12.49


Official Stockist

Is this for you?

Complete your haircare routine with Olaplex No. 6 Bond Smoother. This leave-in reparative styling creme, suitable for all hair types, strengthens, hydrates, protects and fights frizz.

  • Cruelty Free
  • Vegan
  • Sulphate Free

What customers say

SUPERIOR - 97% recommend

Read all reviews

Hair Concern:

  • Breakage and split ends
  • Colour protection
  • Curl control
  • Dull, lacking shine
  • Fine or limp hair
  • Frizzy hair
  • Oily roots, dry ends

Hair Curl Type:

  • Curly
  • Straight
  • Very curly/African/Caribbean
  • Wavy

Hair Texture:

  • Fine
  • Medium
  • Coarse

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Customer Reviews

Review & Earn

4.7 of 93 reviews

97% recommend this product

  1. 71

  2. 17

  3. 5

  4. 0

  5. 0

Most Helpful Positive

Worth it!


Bought this due to all the good reviews and I am glad I did! My dry, over styled hair turned beautiful after applying this to my wet hair. As soon as it dried it was smooth and manageable and amazing. Thank god I bought this, was so worth the price for the hair it has given me! Frizz is non existent too!

Most Helpful Criticism

it smells chemical and not as good as other leave in treatment with cheaper price tag


I bought this because i regularly use 3,4,5 and when it comes to 6, i don't find it worth the price. Eleven miracle is cheaper, works much better and smell a lot better or even milk shake, cheaper and better
  1. Worth it!


    Bought this due to all the good reviews and I am glad I did! My dry, over styled hair turned beautiful after applying this to my wet hair. As soon as it dried it was smooth and manageable and amazing. Thank god I bought this, was so worth the price for the hair it has given me! Frizz is non existent too!
  2. Yes to step No. 6


    Another winner from olaplex. I particularly find it useful to apply to leave oversight on my dry ends.
  3. Olaplex has done it again


    Love this product., been using Olaplex for a few years and this product makes my hair smoother, reduces frizz and makes it super soft
  4. Really helps with frizz


    I've been lightening my hair from black to try and get back to a dark blonde colour, which naturally has damaged it a bit. This has led to frizz and my hair feeling a bit coarser. I definitely have found this product helpful. Even if I wash my hair, put some of this in and go to bed with wet hair, it wakes out quite soft and my wavy/curly hair more defined and healthy looking, instead of a hot mess.
  5. Good product


    I’ve been using this for about 3 months now and I think it does what it says it will. It hydrates my hair, reduces frizz and seems to protect it from heat styling. I have fine, frizzy, mid length hair with no major concerns so I think it’s difficult to tell whether it’s made a huge difference to the health of my hair. I do really like the way that it smells and my only criticism is that it can be a little greasy if you use too much. A little goes a long way and I can see this small bottle lasting me ages!
  6. it smells chemical and not as good as other leave in treatment with cheaper price tag


    I bought this because i regularly use 3,4,5 and when it comes to 6, i don't find it worth the price. Eleven miracle is cheaper, works much better and smell a lot better or even milk shake, cheaper and better
  7. Blonde saviour


    Great for my coloured blonde hair. Keeps it in optimum condition, less breakage with a smooth finish.
  8. Great stuff!


    I definitely see a difference in my hair when I use this! Smooths out the frizz and makes it so shiney!
  9. Belieeeeve the hype!


    I have very long thick hair that normally takes ages to dry and requires blow drying & then straightening in order to look shiny and sleek. But I put this in and left it to dry naturally and it was AMAZING. I didn't have to do any heat styling whatsoever, and my hair looks just as good as if I had. Has kept it so smooth and helped frizz. I am obsessed. I feel my hair is going to get double as healthy because the treatment is great, but add the fact that I don't need to heat my hair as much, and it's just gonna get even healthier.
  10. Hair feels great!

    Kassandra Ford

    I have heavily bleached hair and have been using Olaplex no.3 for a while and decided to splurge and finally buy no.6 and it's great! The product is thick so a little goes a long way. It also smells divine, just like the Olaplex conditioner
  11. Noticed immediate results!


    I purchased Olaplex No 6 last week and the difference was noticeable immediately. Hair is so much smoother and my hair stays straighter for longer. I am using in conjunction with the shampoo, condition and treatment.
  12. Hay like hair no more !!!


    I LOVE this product! I no longer wake up with hair that feels like hay ....I put it on towel dried hair before bed and wake up with silky smooth locks !
  13. Love but builds up in hair


    I love my Olaplex hair routine! This leave in moisturiser and protecter makes hair smooth and silky, but the type of silicone use (dimethicone) does build up and can 'over weigh' hair making fine hair flat - so only use a teeny tiny amount! Shampoo hair twice to get rid of it completely.
  14. Game changer


    This makes my hair feel so soft, it smells amazing and leaves it so healthy looking. I love it!
  15. Loved it!


    My favourite thing in this world is buying a product which ACTUALLY works and I can see results straight away.
    This is definitely that product. I have curly hair and I love this. It makes my hair feel super soft and a lot less frizzy than normal. Obsessed
  16. Love so much!


    I love this so much that I've already bought a back up! I have thick curly frizzy hair and this really helps tame my hair when I blow dry it straight. Additionally, I love that I can use on damp or dry hair. The pineapple smell is also divine - but not over powering. Would highly recommend giving it a go!
  17. Just a drop


    Only need the smallest amount so it lasts forever, but my frizziness has drastically decreased. I’ve been using the full set and my hair is loving me for it
  18. The BEST treatment for hair


    I have tried so many different brands of hair treatment and this leave in is very high up! Its expensive but worth the price tag! I use the BONDI BOOST hair care range as well as this leave in treatment and my hair health has improved 100%.
  19. As usual, olaplex delivers!


    I’m a decade long olaplex junkie, I’ll admit it, so I ordered this the day it came out. You need such a small amount and it delivers great results.
    My hair has been stripped and bleached, and I developed alopecia from an eating disorder, and the olaplex bond maintenance regime has definitely helped.
    Another great addition to the product line for a leave in that really gives great instant results and long term protection.
  20. Hair feels amazing but full of silicone


    This makes my hair feel smoother & stronger & look shiny - but I think this is largely because of the silicon which is very high in the list of ingredients. Long term, silicon can dry your hair out as it coats the hair & doesn’t wash out easily & can stop your hair absorbing moisturising ingredients. Be sure to use a clarifying shampoo regularly if you use this. I like Olaplex 3 and would like if there was a bond-rebuilding leave-in that is rebuilding the bonds but without the cosmetic-only effect of the silicon.
  21. Love this treatment


    I have previously used the Olaplex treatments but this leave in has blown my mind. I put this in after I've washed my hair while its wet and then blow dry/straighten as usual and my hair has never felt so healthy and smooth.
  22. As promised


    It's the best product I've found that really tames my hair, while leaving it still feel light, and vibrant. Gives a great shine and smoothness to my usually thick and unmanageable hair. I have applied it on both dry and wet hair, and it feels great - not weighed down at all, and really healthy. You only need a tiny bit, and it stays feeling beautiful, natural and healthy for a couple of days - which is perfect for me.


    Definitely worth the money. I can see a change in my hair already after just a few uses.
  24. Another miracle worker from Olaplex


    My brunette hair used to be on the healthy and thick side until I bleached it. This product has really helped with the drying process - keeping it soft, nourished and notblook or feel so stringey and damaged. In saying that, I use really good shampoo and conditioner and the olaplex treatment often so collectively, it’s all working towards a better hair day for me. Love it!!
  25. Works well


    I've been using this along with 3, 4, & 5 for a few weeks and there's been a noticeable difference to my frizz and smoothness of my hair. I would probably buy it again. You really don't need much on your hair.
  26. Amazing product, a small amount goes a long way


    This is a great overall hair finisher. A small amount applied to the mid lengths to ends of damp hair makes a huge difference. My hair was sleek after blow drying and only required minimal GHD use afterwards
  27. Amazing


    Hands down, best hair tamer and heat protector I've used. My style stays for days, even in humidity
  28. Give it a shot!


    I am a HUGE advocate of the Olaplex range. I went blonde two years ago and the salon I went to didn't offer me Olaplex even though they had it in store. This left me with soo much hair breakage it isn't even funny. Fast forward to 12 months ago, new salon and using Olaplex. My hair is growing, happy and healthy. When No 6 came out I got it ASAP. It smoothes my hair and makes it shinier. Not sure if it is this one product or the entire Olaplex range together but my hair hasn't been this healthy in years.
  29. New staple in my routine


    I have long, fine hair that is colour treated and I live in a tropical environment with hard water, and spend a lot of time in air-conditioned offices and airplanes - which all adds up to be very harsh on my hair! I have used olaplaex within my colour treatment + #3 at home treatment for years and loved the results and this #6 treatment feels like the final piece in the puzzle to give hair that beautiful soft feel in addition to the strength it has as result of the other Olaplaex treatments. I use the tiniest amount and am so happy - my hair feels soft without being weighed down, and I am a big fan of the leave-in formula. This will be on fixed rotation in my routine from now on.
  30. Best leave in treatment


    I’m a brunette who frequently colours her hair due to grays which unfortunately causes damage. I also have a lob so I’m super picky with my treatments. I like them doing their thing without weighing my hair down. Well... this is that treatment. You only need a tiny amount on the ends of wet hair - use it after you’ve towel dried and brushed it then blow dry it! Voila! Welcome to new, shiny & silky hair.
  31. Use the tiniest amount


    After having really loved all of Olaplex's other products, I decided to give this a go.
    Reading the ingredients, it's full of silicone which coat the hair and weigh it down.
    I washed my hair as normal and applied a pea-sized amount to my long hair and when it eventually dried, it felt greasy and gross.
    I've been using less and less of the product each time but it still leaves me with the same greasy finish.
    Not a huge fan!!
  32. Nice scent


    First impression: scent is beautiful it has a fresh floral and citrus like scent. My hair felt really dry and as soon as I put it in and let it dry my hair felt smoother and a little softer. First use. Hopefully after the bottle is gone I will see more improvements. I have been using the Bondi Boost range too and its done wonders for my hair!
  33. Amazing for damaged hair


    I have used the Olaplex treatments in the past and they really helped my hair. Recently had my hair bleached blonde from brown and it was really damaged and straw like. I decided to get this leave in treatment instead of the treatments I've used in the past and really glad I did. I put this in roots to tip and quite a lot of it and then once it dried I straightened my hair as usual and it felt so silky and smooth and healthy it was unbelievable. Hair has felt really healthy since!
  34. Absolutely the best


    This smoother is beyond amazing. I've struggled with frizzy unmanageable hair because it's fine and highlighted. Once I started using Number 6 I noticed I didn't need to use my straightener every day and it looks smooth and sleek the next day after washing ... normally it's a mess !! It stays smooth till you wash your hair and every when you wash your hair you can tell it's still there after shampooing which means the longer you use it the better your hair will get. Can't wait for the Number 7 oil to be available here in Australia so I can buy it too. Don't bother with anything else.
  35. Worth the hype!!


    OH my goodness. This product is everything! I am super lazy/ time poor so a treatment I can pop in and leave even on dry hair is exactly what I want. And it works. Brilliantly. My dry colour treated hair has never looked this good. Revives and creates shine on even days old unwashed hair. A miracle in a bottle!
  36. Shiny and defined curls


    I have what would be described as afro caribbean hair, and after using this product twice has left my hair feeling and looking amazing.
    I have these amazing bouncy curls with an amazing shine to them. For the first time in many many years, i actually feel confident wearing my natural hair out.
    I’m not reaching for the straightener as soon my hair dries. Will be purchasing again!
  37. Smooth as silk


    Olaplex No 6 is a superb smoother (if thats a word). I've never had my hair bleached in a lighter colour before and it now has a somewhat damaged look about it at times. But Olaplex really calms it beautifully. You only use a little so I'm thinking it will last a long time. Excellent product
  38. This Works!


    My hair is quite long, half way down my back and it is chemically straightened. I also use the blow dryer to dry my hair so the ends do get quite dry. I was looking for a new heat styling product and came across this, I loved that there were no nasty ingredients and that it would protect my hair against heat and strengthen it - so I gave it a go. It's been a few weeks now and I've noticed quite a difference, I used to get so much breakage and now I have not noticed any more. My hair is super sleek and smooth and the smell is lovely. My hair is very thick and long, a pea size amount is more than enough.
  39. Buy if you require an intensive treatment.


    I really recommend this product. Can be used on dry or wet hair I prefer wet as it seems to go further. The most intensive go dry. I was quite surprised at the size of the bottle for the cost. However it really works and a little goes a long way
  40. A little goes a long way


    I have very fine blonde hair with Balyage running through it. This is a great product to help with blow drying, but you really need a tiny amount to make sure it doesn’t weigh your hair down
  41. Best product I've tried!


    I love this styling product - gives a great shine and smoothness to my usually thick and unmanageable hair. It's the best product I've found that really tames my hair, while leaving it still feel light, and vibrant. I have applied it on both dry and wet hair, and it feels great - not weighed down at all, and really healthy. You only need a tiny bit, and it stays feeling beautiful, natural and healthy for a few days as promised!
  42. Another Winner Product by Olaplex !!!


    This leave in conditioner/ hair smoother is totally the best. Only a tiny pea size amount is needed to leave your hair smooth, silky and frizz free whilst also helping repair. I use it in conjunction with Olaplex 3, 4 & 5 and my hair is looking and feeling so much better. The breakage has stopped, and my over processed hair is definitely being repaired, within only a few weeks. I’m on a winner hair care range and will repurchase over and over. Don’t bother with anything else. Olaplex is magic.
  43. fantastic!


    I straighten and curl my hair a lot which is quite damaging. This is so fantastic and helps my hair look and feel much healthier and shinier
  44. Insanely good


    Olaplex is an absolute dream! All there products are absolutely incredible and this one is no exception! My dry brittle damaged hair felt instantly silky smooth after just one use! Love it
  45. Amazing


    Such an amazing product! My hair has never looked better! I have gone from dry brittle damaged hair to luxurious silky smooth hair and it’s all thanks to these beautiful products!
  46. Amazing


    Read the reviews and thought I had to try it. So glad I did!! My hair is quite curly/frizzy, but just a little bit of this product smoothed out the frizz already starting up post wash and made drying a breeze. Smells great too! Love it.
  47. great for frizz


    i have never tried an olaplex product before but decided to give this a go when my last hair serum ran out! although its very expensive for the size of the bottle - so far it's quite good, my hair feels less frizzy and easier to style!
  48. LOVE!!


    I use in conjunction with the shampoo and conditioner and have had amazing results!!! My hair is so much healthier, shiner and less tangled since using!!
    Only downside is the price :|
  49. Love it


    I really like this product and I have noticed the difference to my hair after using it. I stopped using it for a week because of travel and my hair became dry and more frizzy. Once and got back and only after I started using this again did I notice my hair start to tame and look smoother. Also my ends looked really good and healthy again.
  50. Do buy!!!


    I use this before blow drying my hair....I have to blow dry everyday...Ive used another cream for years to protect my hair but this is it from now on....the ends look healthy..
    I actually bought the shampoo/condition as well....it was so good..
  51. Less is more


    My first impression was that this is a small bottle for the price, but I soon learnt a little goes a long way. I have long hair just past my shoulder blades. The first time I used it, I used way too much product and my hair felt “coated” even the next day. Yuk. But now I use only a pea sized amount (the top unscrews so you can easily put back product if you squeeze too much) and it’s perfect!
  52. Game changer of haircare


    This stuff is amazing!
    Two uses so far and my hair has totally changed from frizzy and frail to smooth and healthy feeling ends.
    Just comb through, leave in and my hair dries to no frizz and no fuss... it looks so much healthier already.
    This will now be a permanent part of my Haircare routine.
  53. Buy this!!!


    I am soo glad I purchased this! Olaplex products have changed the game & do exactly what they claim.
    This helps achieve a smooth blow dry & helps the hair remain smooth for days.
    This product is significantly better than any other smoothing product I have used. I highly recommend & will repurchase, you only need a small amount & 1 bottle should last you a few months
  54. Amazing!


    I have naturally blonde hair but recently went a lot blonder and decided to purchase this after hearing/reading great reviews from my hairdresser and other Adore customers. It is a bit pricey but you only need to use the tiniest bit each time so it will last ages. It smells really good and makes my hair feel so nice and soft. I also use the Olaplex No. 3 treatment once a week which really helps.
  55. Impressed!


    Nice one Opalex!
    I can certainly tell how intense this product is! I used the smallest amount and I have a heap of curly hair!
    I’m loving the fact that this product can be applied to dry hair as well as damp. I usually don’t like that just washed hair look because I get fly always but this kept my locks under control. It appears to be an all rounder!
  56. Worth the money!


    Protects and nourishes my hair so incredibly well. Pricey but definitely worth the money!
  57. Awesome


    This is a great product. I was surprised to notice a difference in only one use. My hair loves this.
  58. The Best!!!!


    This stuff is the best. Along with Olaplex numbers 3, 4 &5 my sad, bleach damaged hair is coming to life again. It’s looking shiny, healthy and all frizziness is going. No more hair breakage, no more excessive hair loss. I haven’t seen my hair look this healthy in so long. I’m astounded at how quick it’s repairing my hair. Definitely recommend. It’s magic in a bottle
  59. Olaplex No. 6 Bond Smoother 100ml


    I have used various creams over the years as I blow dry my hair daily....have too...
    This is brilliant...used once (today) first time and notice difference straight after....I have coloured fine hair ..
  60. smooth and silky


    this makes my hair smooth and silky and I only use a teeny bit at a time. it's a really small bottle though. I was a bit shocked when I got mine
  61. Pregnancy hair loss


    Oh my god. No one really explains how bad the hair loss is after giving birth... my usual thick hair is now failing out and is looking so dry and brittle - this treatment is adding lustre back and looking forward to weeks ahead of hopefully this treatment keeping my sanity
  62. Best on the market


    This stuff is the best. The smell makes me happy! Does it’s protective job. Would totally recommend.
  63. Amazing product


    I have dry and damaged fine hair (really prone to breakage) and this product has been amazing! If I put it on at night I wake up to hair that is softer, smoother and way more manageable. My hair instantly feels healthier. Definitely recommend.
  64. Excellent


    Excellent leave in treatment, compliments the other products of this range perfectly. It’s a very effective treatment, only need a small amount for silky smooth hair.
  65. yes yes yes yes yes!


    I'm so happy with this product! It smooths my waves and adds so much shine to my blonde locks! It lasts the distance as well, results last until my next wash.
  66. Love it


    I now use Olaplex 3 to 6 and love the results, 6 definitely leaves the hair smooth and it stays only a small touch up with the straightener in the morning
  67. Fantastic


    Amazing! Olaplex is incredible and never lets me down. I have been using this one recently and think it’s been helping my hair a tonne! Really amazing product that I trust! Great!!
  68. It's real love <3


    WOW! I can never not have this product in my life. Once you try it there's no turning back. It's true what they say regarding a pea sized amount - you really don't need much at all! I can see this one lasting me a really long time. Worth the $$.
    Lovely results! Smooth, shiny, luscious hair.
  69. Amazing


    Another amazing product from olaplex. These products are absolutely game changers and really do everything they claim. Absolute miracles in a bottle of you have dry damaged hair!
  70. Amazing


    I receive the email about this product and I had to put purchase it straight away ! Love this , Olaplex is fantastic and it’s not tested on animal !!! I have fine bleached hair and after the first use my hair feel so much better already ! Definitely will buy again and again !
  71. Olaplex range


    I just purchased and used olaplex 6 and use others as well. I have Grey hair underneath my colour. My hair has never been so nourished and soft. Took a couple of months to start fixing my hair Products are expensive however size of an almond in the palm for shampoo for shoulder length hair is enough. After trying endless salon products this is the best my hair has ever been.
  72. Great product for damaged hair!


    Use sparingly and it does wonders for limp dry and damaged hair. Conditions and shines
  73. My new favourite product


    This is my new favourite product! My hair stayed straight for longer than usual and this product isn’t greasy like a lot of serums
  74. I L❤️VE this product!!!


    This product is fabulous - I use it every day and it keeps my hair shiny and silky smooth - like salon smooth finish - all day! Plus you only need a teeny tiny dot the size of the top of your pinky - that’s enough! One word - AMAZING!!!
  75. Amazing results for fine fly away hair


    I have used this for a couple of weeks now & my fly away fine hair is feeling & looking so much better. You only need a small amount & it smells divine, love that you can leave it in too. Definitely recommend this product.
  76. Amazing Product


    This product is fantastic I am an ex Hairdresser and have never found a product that would keep my hair straight for longer than a couple of hours. This product keeps my hair straight for 2 days plus. Makes my hair feel amazing also...
  77. LOVE!


    I have only just started using this product and already I can see a noticeable difference.

    My hair is very damaged from bleaching and nothing really appears to be helping much (high end hair products) but after using this my hair had less frizz, was softer and was SUPER shiny!!

    I have long thick hair but only require a small amount so the bottle should last which is good given the price.

    Love that Olaplex created a leave in treatment as I much prefer spending money on products that stay in my hair rather than those that I wash out immediately.

    Highly recommend this product if your hair is damaged as its worth the money.
  78. Amazing


    Love the new olaplex no 6. I only need the tiniest pea sized amount (my hair is thick) and only use it on days I wash my hair so the bottle is going to last ages! Smells delish similar to the olaplex shampoo.
  79. Love it


    Just got this great product smooths instantly and is not greasy really like it
  80. Does Everything It states


    Couldn’t wait to try this product and it is Amazing. Its hard to get blonde hair to shine but this definitely adds shine and softness, as a leave in conditioner it lives up to its promises.
  81. Smooth shiny hair!


    Really gives my hair amazing smooth results and it adds lots of shine! Results really do last on my hair too. You only need the smallest amount!
  82. Must have!!!


    This product is a must have and once you try it you will never look for another serum/heat protectant etc again.. this product does it all and my goodness it is amazing! My hair has never looked better
  83. Brilliant


    I have always had thick, dry & frizzy hair. But not anymore! This stuff is amazing. I was sceptical (as I have tried countless products over the years) but I am so happy with the results. My hair feels soft, smooth & just generally healthier. Highly recommend.
  84. Great


    This treatment is wonderful. I use it on my towel dry hair before blow dry. It hair is less frizzy and looks healthier. Definitely recommend.
  85. The absolute best


    I bought this after using no 3,4 &5 and honestly it’s the best thing ever my hair looked amazing on the first go and I haven’t had to use any styling treatment with it! Highly recommend any of the olaplex products absolute hair game changers!!!
  86. Noticeable difference quickly

    Milly (Adore Beauty Staff)

    I've only just started using the product but within 3 days could see a difference in the health of my hair. I use a small amount before I blow dry my hair and also find it helps to style it.
  87. Really lovely product, leaves my hair way less frizzy


    This new product is really lovely. You really only need a small amount! The first time I used too much and it left my hair greasy. The second time I halved the amount and the results were stunning.
    I've had best results from applying to wet, freshly washed hair. Use a pea sized amount (seriously nothing more), apply from root to tip, comb through and then blow dry to how you want your hair styled.
    Super lovely, shiny hair that is mostly frizz free. Results also did last for me until my next wash. And the smell is lovely.
  88. Effective and easy!

    Kristy S (Adore Beauty Staff)

    My hair type is thin and oily at the roots, however dry on the ends (as it is dyed blonde) - so i need to be careful with using products that are too heavy for my limp hair, but still need the hydration on the end!

    Olaplex number 6 is the perfect treatment for me. I apply it to my towel dried hair at on the ends and comb through slightly to the top of my head (you only need a tiny amount) and then blow dry.
    It leaves my hair feeling super soft and there is no residue/oily feel. It helped smooth down my flyaway hairs and my hair also feels stronger.

    I am also very time poor between full time work and 2 toddlers, so a treatment that i don't have to apply and wait 20 minutes to then wash off, is a massive win for me!!
  89. A MUST HAVE!


    This is a miracle product! My hair has been revived from the dead and she is living!!! I've never really found a leave-in hair treatment that I think works for me and smells great until I found this guy! It has honestly left my hair feeling and looking silky smooth. After 2 weeks of usage, my hair genuinely feels stronger!
  90. Love this product!

    Gin (Adore Staff Member)

    I love an easy to use product!! This leave in treatment is super easy and smells divine as well. I just pop in before I blow wave and my hair feels super smooth and protected.
  91. Review & Earn

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