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Olaplex Hair Perfector No.3 Home Treatment Duo 2 x 100ml

4.8 of 182 reviews


4 instalments of $18.73

Or 4 instalments of $18.73 with LEARN MORE

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4 instalments of $18.73

Or 4 instalments of $18.73 with LEARN MORE

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Is this for you?

The original at-home treatment that repairs the damage caused to hair from colouring, heat styling and environmental stresses is now available in a value pack. Buy two Olaplex Hair Perfector No.3 Home Treatment Duo and save 25%!
  • Cruelty Free
  • Vegan
  • Sulphate Free

What customers say

SUPERIOR - 97% recommend

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Hair Concern:

  • Breakage and split ends
  • Colour protection
  • Fine or limp hair
  • Frizzy hair
  • Oily roots, dry ends
  • Thinning hair

Hair Curl Type:

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

Hair Texture:

  • Fine
  • Medium
  • Coarse

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Questions & Answers

(3 Questions)

Olaplex Hair Perfector No.3 Home Treatment Duo

Olaplex Hair Perfector No.3 Home Treatment Duo

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Customer Reviews

Review & Earn

4.8 of 182 reviews

97% recommend this product

  1. 158

  2. 20

  3. 3

  4. 1

  5. 0

Most Helpful Positive

My hair feels amazing


I had the in salon treatment 6 weeks ago and purchased this Home Treatment. I use it twice a week and my hair looks and feels as good as it did after my last hair appointment. Great for maintaining healthy hair.

Most Helpful Criticism

Not for everyone


I was excited to use this, having heard so many miracle reviews. Unfortunately it just didn’t work for me. My hair is long, thick, wavy/loosely curled and untreated. I am prone to frizz and so straighten sometimes, which is why I decided to give it s go. If anything my hair felt a title coarse after treatment. Also I need to use a lot in my hair, so a bottle only lasted a handful of uses. Maybe best suited to people whose hair is really damaged to being with? I won’t bother again.
  1. Fairly good repairer

    Fair & sensitive

    I’ve been looking for a hair repair product for my over bleached and dyed hair. Olapex 3 seems to work but I expected a stronger effect for the price tag and hype. My hairdresser highly recommends this product.
  2. My hair feels amazing


    I had the in salon treatment 6 weeks ago and purchased this Home Treatment. I use it twice a week and my hair looks and feels as good as it did after my last hair appointment. Great for maintaining healthy hair.
  3. Great Duo!


    I really like this treatment! Works really well to strengthen my hair and improve its overall health. It is overpriced for how small the bottle is, so buying the double pack is definitely worth it.
  4. Love this product!


    I've been blonde for years and my hair has always ended up damaged and dry. I've recently been doing blonde foils along with using Olaplex and it is the best thing I have ever been recommended. I only use it once a week and that's enough to maintain my hair in the best condition its ever been. Olaplex leaves my hair so soft and healthy, I love it and will continue to use and recommend it to every...
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  5. Perfect!


    verified purchaser
    Excellent product and much more cost effective way to purchase x 2. Lasts for ages and easy to apply and leave in. Certainly cant have bleached hair without using this product!
  6. Restorative treatment that probably saved my hair


    I’m not going to lie, I have done a lot of bad things to my hair, for years. I had been using henna and then bleached it to try and remove some pigment. This of course, just led to a dry mess. I tried olaplex 3, hoping it could help restore some of the damage bleach on henna had created. It did a good job, my hair did feel instantly smoother and straighter. I now use this every two weeks while I p...
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  7. Not effective


    Either this product is all marketing, or it just doesnt work on black hair that has beem bleached. Each strand of my hair is really thick, so maybe thats why? Anyway, it doesnt work for me. In fact, the moroccanoil treatments are much more effective.
  8. A must-have hair treatment!


    The hype is true! Olaplex No. 3 is truly everything everyone says it is - a strengthener, a restorative, a protector.

    This is my fourth order of the duo. It's excellent value for money in this pack and I can't find it cheaper elsewhere.

    Olaplex No.3 is 100% responsible for strengthening and thickening my fine locks after some traumatic, post-surgery shock hair loss.
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  9. Leaves my hair smooth and silky


    I try to leave this on for at least couple of hours at a time and it leaves my hair really smooth and silky. My hair is normally long, thick and coarse.
  10. Good price


    Great sizes and value for the price. Definitely worth the investment will keep your hair in too notch condition
  11. great value


    i love how cheap it is for these two beauties. Not to mention, the products are amazing and really protect and nourish my hair. I can see a noticeable difference.
  12. Love!


    Great value! I love the smell of these as well! They are so much better than your standard shampoo and conditioner.
  13. First application benefits


    I have fine hair but a lot of it. After first use I noticed my hair was a lot thicker and felt smooth and soft. Definitely use as directed however, leave on as long as possible.
  14. Great results


    I have been using these products for a while now and they have really helped improve my dry damaged bleached hair.
  15. great product, great deal


    I have fine, bleached hair and Olaplex No.3 has been great for repairing the damage and making my hair feel softer and healthier. I use it once a week. The duo set is great value and Olaplex no.3 is cruelty-free!
  16. Unlike no other


    I was recommended this product by my hairdresser as I have very dry damaged blonde hair. I haven’t looked back, this product has really transformed my hair and I’ve noticed such a difference in my split ends, breakage and overall health! I’m actually starting to notice more length to my hair now that it’s not breaking nearly as much which is a 10/10 for me
  17. love


    i love the duo pack as you save about 25! definitely love using this on my blonde hair to keep it strong and healthy
  18. AMAZING!


    I recently a balayage done in my natural hair. It went dry in the spot that had been bleached. Since using Olaplex, my hair is feeling so much more alive and soft and healthy. So good!
  19. Better value


    Saved my bleached hair that was damaged and prone to breakage. I would recommend getting the double pack as it is much better value. Also one bottle lasts me approximately 7 uses (shoulder length, thin hair). So I will always purchase the double pack to save money.
  20. Good but wish it was cheaper


    Wish the bottles were bigger. I only buy the 2 pack deal. Too expensive individually. Good product.
  21. I get what all the hype is about


    This product has really made a difference with my hair - I am blonde so my best friend is bleach, Olaplex is bringing life back to my hair and I love it. Excited to try the Olaplex Oil!
  22. Great value


    I've been using the No.3 treatment once a week as a mask treatment, and my hair definitely feels healthier and shinier. It's quite pricey so I'm glad you can buy it in a 2-pack to save a bit of money.
  23. revives hair


    I have slightly damaged hair from perming and overheating and this helps repair the bonds and my hair looks smoother and healthier. I have long thick hair though so one bottle only lasts me about 4 goes
  24. My hair feels amazing after using this


    I use this, on my days around my house, but applying it in the morning and then washing and conditioning at night. The difference is very noticeable ! I would recommend the two pack - I find that the product goes quite a long way but the saving is considerable.
  25. Girls best friend

    Mel Chello

    Every girl that colours their hair needs this product. My hair is naturally dark, curly and frizzy. I’ve dyed my hair blonde which makes its dry and damaged. This product has brought my hair back to life without cutting it off. Get your hands on it ladies. My hair has never felt so smooth and thick for a long time.
  26. Great Product for Heat Damage


    I have curly hair which i straighten so my hair is not only dry but also prone to split ends. After cutting my hair and using this mask weekly my hair is the healthiest it's ever been. Also this two pack is great value.
  27. Great product


    I try and use this product once a week, I have very thin blonde hair and this helps to condition it and keep my hair healthy.
  28. Lifesaving product + amazing value


    Olaplex has transformed my dry curly hair to soft bouncy curls. It's amazing and this value pack doesn't make you feel bad about spending money on such tiny bottles!! I highly recommend the twin pack as a single one won't cut it, you will fall in love with the product and regret not purchasing the value pack instead. Love love love
  29. Beautiful treatment product


    I bought this product after hearing raving reviews about it. After 1 application, I’m hooked. Leave my hair soft and hydrated, bring back full body and life to my once lifeless hair. Five star product.
  30. Amazing value for money when purchasing from Adore


    After constant colouring of my hair, and changing from red to blonde to mahogany, my hair has been left dry and prone to breakage. For a super luxurious treatment, I leave this is my hair for over an hour and after washing out as per instructions, I am left with smoother and more manageable hair.
  31. Platinum blonde's best friend


    When I first started using it I didn't really notice the difference it made to my hair but after using it a few more times I could definitely see it made my hair so much softer and stronger. I could finally run my hands through my hair without breaking any strands. Love this stuff!
  32. Olaplex saved my hair


    I cannot recommend Olaplex enough!! My poor naturally black hair has been every colour under the sun.... and throughout every bleaching, Olaplex has kept it strong and resilient. Love love love this product. Would give it 1million stars if I could!

    Remember to alternate your No3. treatments with a hydration treatment to get the best results :)
  33. Great value for great results


    Having thin and bleached hair, I am constantly on the lookout for conditioners or treatments to keep my locks as healthy as possible. I've been using No. 3 Home Treatment for a few weeks now and already notice a difference in the strength of my hair, and by only using it twice a week it really keeps it smooth. I am really happy with the price of the duo pack, too, and have recommended it to some o...
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  34. Works perfect on virgin and coloured hair!


    Up until a month ago, I had completely virgin hair that was prone to frizz, snapping off and spilt ends. I often used to heat to control the frizz and decided to give this a go. Paired with the Eleven hydrate my hair range, I found olaplex no 3 to seriously help my dull and frizzy hair! It had a natural and lighter bounce and shine to it and the frizz was decreased. I then got my hair coloured for...
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  35. Um.. bargain


    We all know how amazing Olaplex is, so if you're a fan, this great value. If you're a blonde, and colour your hair frequently - its actually an investment. In your pocket and in your strands!
  36. Not for everyone


    I was excited to use this, having heard so many miracle reviews. Unfortunately it just didn’t work for me. My hair is long, thick, wavy/loosely curled and untreated. I am prone to frizz and so straighten sometimes, which is why I decided to give it s go. If anything my hair felt a title coarse after treatment. Also I need to use a lot in my hair, so a bottle only lasted a handful of uses. Maybe be...
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  37. easy diy


    I'm always surprised by the size of olaplex bottles. So this duo helps! I've got long thick hair that is prone to split ends and after using this my hair is silky smooth. Really recommend this easy DIY treatment
  38. I think I cooked my hair with overuse of this product... But I've worked it out now!


    Okay, I'm pretty sure I really messed up my hair by using too much of this product and leaving it on for too long. I have long, coarse, straight, bleached hair, and once (sometimes twice) a week I was putting this in my hair and leaving it for minimum 6 hours - overnight. Soon enough, my long hair that is probably my defining feature was broken and looked terrible, so I had to cut it all off. S...
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  39. Stronger hair


    Treats my coloured hair and leaves it healthy and strong. Love that you use it before you wash so can leave it in your hair throughout the day.
  40. awesome product


    I didn't really believe the hype with olaplex until I had the treatment done at the hairdressers. I instantly bought all the products to use myself at home and it was well worth it. incredible results
  41. easy home treatment


    This duo makes for a really easy DIY home treatment. My hair feels so soft and shiny afterwards
  42. Unexpectedly Great Findings


    I’ve done so much to my hair that I was beginning to lose faith in all treatments. Found Olaplex through research, Adore Beauty has very competitive pricing and decided to give it a go.
    Amazing product, worth the cost and not interested in other treatments anymore. Received compliments from many re noticeable difference.
  43. Great at home treatment


    This is a great at home treatment, makes your hair feel super soft, like you have just been to the hairdressers and received an in salon treatment. Wonderful product for dry , damaged hair.
  44. would not be without


    Actual dream haircare! Once you have tried it you won't go back. This 2 pack is the best value and trust me you'll be needing a second bottle as you won't want to run out of this stuff. My bf even uses it and it makes his hair super soft (even though no colour treatments)
  45. Great


    I've been using the No.3 treatment once a week as a mask treatment, and my hair definitely feels healthier and shinier. It's quite pricey so I'm glad you can buy it in a 2-pack to save a bit of money.
  46. Great deep repair treatment


    I love this product! I sleep with it in my hair over night once a week. I have medium to long hair that hair been colour treated, olaplex gives my hair life!

    The two bottles last me a good 10weeks using the products as a weekly treatment.
  47. This is my holy grail


    I have thick blonde curly hair.
    This is my go to product, I use the shampoo and conditioner as well. This has helped my hair stay healthy and grow
    I use this once a week and cannot recommend it enough
  48. Great Treatment


    Good treatment that leaves your hair feeling nice. You have to use it a lot to maintain results though.
  49. Strong conditioner


    My hair is damaged from styling and highlights so I use it after shampooing on wet hair and leave it until my next wash so around 2 days. That’s what my hairdresser recommended. It does make your hair softer and feel stronger but realistically it will not rebuild them. Good to keep your hair manageable between the cuts if your hair gets damaged quickly. It is the strongest cos ruining treatment I ...
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  50. Amazing at home treatment


    Olaplex treatment is the only at home treatment that I find to actually be effective in restoring your hair. My ends have been super dry due to different colour changes and I do this duo once a week and my ends are significantly softer.
  51. Longest and strongest!


    I have been ‘blonding’ my hair for over 10 years and struggled with breakage until I started using olaplex. My hair has never been so strong and long!
  52. Hair saviour


    I use this on my hair once a week to help keep it in a good condition, especially now that I'm bleaching it again. So handy to have the 2 pack as well, great value.
  53. Best treatment ever


    Bought this last month and it really helped my damaged hair from rebonding!
  54. Amazing

    Ingrid Mae

    Used it once and made my hair pretty soft and tamed.. although it's just 100ml but worth buying. Thanks adore beauty for sending some samples and a small treat. Will definitely shop again. Happy customer here :)
  55. My favourite


    I can't use anything else since using this it has changed my hair! So smooth and shiny!
  56. save bucks!


    i dont need to say much as y'all know how effective this one to fix your brooms-looking hair. I like to wash my hair before going to sleep and put this one. I would recommend buying this duo compared to the single one to save $$
  57. Game changer


    I have blonde, thick hair, with some light foils. I bought one bottle originally to test after reading reviews, and have now purchased the double pack, as I know I will continue using it. Others have noticed the change - will be keeping these in my routine!
  58. Nice Smooth hair


    I have been using 3, 4, & 5 for the last 6 weeks and have noticed my hair feels smoother and not quite as frizzy. My hair is thin and very curly, so still get some frizz.. hopefully that will ease more and more as I use this more.
  59. My holy grail!


    I seriously swear by this! My hair is naturally fine. I have been blonde for almost 2 years, but I was always lazy with looking after my hair. It got to a stage where it was damaged, very dull, and breaking off. I then decided to get back into looking after it. I have been applying this treatment once a week (overnight), and it has literally saved my hair!
  60. Great Deal $37.46


    I have been using this product for years and can not live without it. It leaves your hair soft especially after colouring your hair!
  61. Love this


    This product really refreshed my hair and repaired a lot of sun and colouring damage. Its really worth every penny and you can’t go wrong with the duo deal!
  62. Olaplex Heaven


    Considering I sleep in Olaplex twice weekly, it would be silly to just buy one! This is the one hair treatment I can count on that works from the inside out. LOVE!
  63. Amazing


    Amazing duo. All there products work insanely well to rebuild your hair. Love these!


    Have just tried this for the first time and I've fallen in love! My hair feels AMAZING!! I left it on for around 2 hours and the results are insane, can't wait to try it overnight and see how it feels then!
  65. for damaged hair


    this really helps damaged hair. mine got a little fried from perming and this has helped it look much healthier
  66. perfection


    I love how my hair feels after using this, depends on how much time I have and what ill be doing depending on how long I leave it in for, sometimes i leave it in for an hour sometimes I sleep it and it is amazing how great my hair feels and how luxurious it becomes.
  67. Works great


    It leaves my hair feeling soft and refreshed. This is a great deal for two!
  68. Must have for damaged, processed hair.


    Would 100% recommend this if you have damaged hair due to colouring, bleaching, heat etc. My hair has been through a lot of bleaching and colouring over the past year and having, Olaplex has really reduced the look and feel of any damage present. Usually I leave it in anywhere from 45 minutes to a couple of hours and rinse it out.

    Love that the duo comes with 2 because you end up sav...
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  69. Silky Smooth


    I've only used my Olaplex treatments a couple of times, but it's that good I'm trying to save it! After using Olaplex No. 3 my hair is incredibly soft, bouncy and almost runway-ready! I use quite a lot of the treatment each time, and leave it in overnight to try and soak in as much goodness as possible.
    After the first use I got stuck in torrential rain on my way to work and showed up lookin...
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  70. Worth investing in the double pack


    I have blonde, thick hair, with some highlights. I bought one bottle originally to test after reading reviews, and have now purchased the double pack, as I know I will continue using it. It has made a big impact to my damaged hair - and others have noticed the change. Worth it!
  71. great


    At home diy treatment for hair, really works and my hair looks shinier already
  72. Great at home treatment


    I love using Olaplex and will not use any other at home treatments.
    Leaves hair feeling moisturized and strong. Great for heavily colored hair. I use along with the Olaplex shampoo and conditioner.
  73. Love it

    Regina Fuentes

    Hydrated and keep the hair shiny. Definitely recommend
  74. great duo


    Easy home treatment that made my hair feel softer. not sure I'd repurchase again though, I didn't notice a huge improvement in my hair
  75. Hair so soft


    Purchased this because of the rave reviews. I have long, fine hair which I colour blonde and style most days with a blow dryer and straightener. So I am always very conscious about causing damage. Have only used the Olaplex treatment twice but already love it. Both times, I left it in for about 5 hours or so while I was around the house. Hair felt so soft afterwards. Even my boyfriend commented on...
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  76. amazing


    I love this product so much I've been through 4 bottles. It makes your hair feel soft and stronger. Definitely a must-have if your hair is feeling dry and brittle.
  77. Love it!


    Best treatment wouldn't even bother with anything else, and all frizz in the ends of my hair disappears leaving it so silky n soft after one use. I put it in my hair after a shower n braid my hair n sleep in it just so can soak in more
  78. Worth it


    Really worth it! I sleep in this to really get the most out of the bottle. It really is the best treatment out there! Make sure you thoroughly wash it out though, I usually combine it with Kevin Murphy hydration mask :)
  79. Love it!


    Just started using this and has improved my normally dry frizzy hair
  80. Great value


    The twin pack is great value. My hair coloured blonde and I use straightening irons 2-3 times a week. I use Olaplex overnight, hair is kept soft and looking healthy.
  81. must have for


    Olaplex No. 3 is absolutely worth the hype!
    I don't have colour-treated hair but I do use hear on my hair daily which has caused lots of breakage on my ends and have made them look thin and dry over time.
    After buying this duo pack which lasted me 5 weeks (I have medium-length hair) I've noticed stronger, thicker hair with noticeably less breakage on the ends.
    This is my second t...
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  82. Overnight treatment


    One of the best treatments ive ever used on my hair. I leave it in overnight and wash in the morning and my hair feels so healthy and easier to manage. This duo is good value. One of the bottles lasts me two full head treatments and I have medium length hair that is not overly thick.
  83. LOVE


    I love Olaplex. I have successfuly been blonde for over a year (I have naturally dark brown hair resistant to bleach) and I have this to thank. I have tried other brands but this is my favourite. Keeps my hair strong, shiny, healthy and less prone to breakage. I definitely notice a difference if I dont use this. Will repurchase
  84. Saves your hair


    This duo pack is really worth your money! I like to use it either before I shampoo and condition and leave it on for 10 minutes or after my treatments sort of as an additional treatment. It makes your hair so silky and healthy!!
  85. great


    Love this
    I put it in before I go to bed and wash it out in the morning.. my hair feels great

    Angel Ais

    Love this product - so useful in defining my curls even more as I have frizzy hair. Buying it on here in the dup pack definitely saves money. I use no. 3 on its own and leave it in my hair for 45mins with my Hot Head heat cap. Best investment if you have curly hair!
  87. HELLLO long hair


    This is perfect not only is it cheaper to get 2 than buying them individually, it has made my hair grow and longer a fuzzy mess!
    I cut my hair very short October last year and it has helped my hair grow back to a gorgeous length, girls dont cut your hair when you're angry you will regret it
  88. Excellent product


    This is an excellent product that visibly improves the condition of your hair quickly
  89. Excellent


    This is colour treated hairs best friend, it’s so strengthening. It’s helped me grow my hair very long. This two pack is better value as it is generally quite expensive. I find the containers quite small and they get used up fast but there’s really nothing else like it. I love this treatment
  90. Life saver


    As a blonde this is a life saver. My hair gets so dry from colouring and this product has honestly revived my hair! The 2 pack is a great saving too.
  91. Good revive of hair


    I only use this product after ive had my hair toned or foiled to help revive it. Its too expensive to use on a weekly basis because one bottle only lasts me 2 treatments or maybe 3 if im using sparingly. If I could use weekly though I would.
  92. If your'e a blonde it's a no brainer...


    Really protects and revives the hair. Fine hair girls this will make your hair thicker. I won't go without it. Buy it in the double pack and save some $$$!
  93. This is amazing value


    I use this once a week on ,my bleached hair and it has helped my hair condition so much! I will continue to repurchase in this pack.
  94. welcome silky soft hair


    i used it on my dull hair and it made them so soft that i couldn't believe that it was my hair that were so soft. this product is totally worth a try but i found out it only softens the hair and does not do anything else.
  95. magic in a bottle and this 2x pack is the best value for money!


    I've been blonde for years and years and my hair has always ended up damaged and dry resulting in going back to my dark natural colour to give my hair a break from the bleached blonde. I've recently gone back to having blonde foils along with using Olaplex and it is the best thing I have ever been recommended. i only use it once a week and that's enough to maintain my hair in the best condition it...
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  96. ESSENTIAL for faux-blondes!


    I am naturally very dark at the roots and have gradually become a balayage blonde gal. Every time I visit my hairdresser she says that my hair is in great condition for a faux-blonde, what am I using at home? The SECRET is Olaplex! I put it in once a week and sleep with it before washing out 12-24 hours later. This really helps protect my hair and minimises the breakage.
  97. Effective and necessary


    I always use Olaplex 2 at the hairdresser when I get my balayage done, to combat damage from the bleaching. My hair is always silky and amazing straight after and then I wash it and it's super dry and straw like. Just got this at home treatment and after one treatment hair is already way more manageable and seems more hydrated. I shampooed and then left it on for 10 mins in the shower, without con...
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  98. My go-to for the last 3 years


    I’ve been using this product for years now and I think it’s a staple in my regime. I have very fine hair which I’ve bleached many times over the years, leaving it dry and oily at the same time. I feel like my split ends aren’t noticeable when I use this, and it helps balance out the drying properties of Fanola. It feels amazing and doesn’t leave a residue after rinsing - I’ve used this without sha...
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  99. Nice treat for hair


    I had extremely damaged hair and im going to be honest it wasn't a quick fix and this treatment didn't fix it overnight but after using both bottles over a month or two my hair was in such a better state. Each time I put it in at night left overnight and washed out in the morning. I no longer need to use this though because I moved onto the Bondi Boost range and its kept my hair feeling amazing.
  100. This product is a must in every cupboard


    I was recommended Olaplex 2 years ago when I was pregnant. I used it a couple of times thinking it would be shelved when bub came along due to lack of time, energy etc etc. Most of my makeup and skincare routines were thrown to the side when bub came along, but this one wasn't! I have very thick hair that is also very fine. I find this product works exceptionally. I only use it once a week. I...
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