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Olaplex No.7 Bonding Oil 30ml 30ml

4.4 of 120 reviews


4 instalments of $12.50

Or 4 instalments of $12.50 with LEARN MORE

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4 instalments of $12.50

Or 4 instalments of $12.50 with LEARN MORE

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Is this for you?

Repair hair as you style, with Olaplex No. 7 Bonding Oil. This highly concentrated styling oil repairs damage, strengthens and protects, and adds shine and a silky yet lightweight finish, all while providing heat protection up to 230°C.
  • Alcohol Free
  • Cruelty Free
  • Vegan

What customers say

GREAT - 88% recommend

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Hair Concern:

  • Breakage and split ends
  • Colour protection
  • Curl control
  • Dull, lacking shine
  • 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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Olaplex No.7 Bonding Oil 30ml Reviews

4.4 of 120 reviews

88% recommend this product

  1. 77

  2. 29

  3. 10

  4. 1

  5. 3

Most Helpful Positive

Soft shiny bonded hair


Protect your hair against further damage and add shine using Olaplex No.7, this item is a must have in addition to steps 1, 2, 3, 4, 5 and 6.

For top shine and maximum protection mist hair down and Use No. 6 with No. 7 rub between hands and apply to mid length- ends

Most Helpful Criticism

Not my favourite Olaplex product


I have fine hair but lots of it, and severely heat and colour damaged. I think I prefer a thicker, creamier product to help smoothen and control the ends & frizz - the oil doesn’t seem to stretch very far in all my hair. However I did like using it a few days into the hair wash cycle When my hair is feeling extra dry just to bring back a bit of shine to the ends!
For the price, I probably wouldn’t buy it again
  1. Soft shiny bonded hair


    Protect your hair against further damage and add shine using Olaplex No.7, this item is a must have in addition to steps 1, 2, 3, 4, 5 and 6.

    For top shine and maximum protection mist hair down and Use No. 6 with No. 7 rub between hands and apply to mid length- ends
  2. The best hair oil I have tried


    verified purchaser
    After years of buying hair oils that ended up drying my hair more, finally found this one that I will definitely repurchase.
  3. Smooth looking hair


    Helps with frizz and gives a nice shine to my straight hair
  4. Staple Hair Product!


    verified purchaser
    I love this hair oil. I bought it for the main purpose of heat protection but I also keep reaching for it because of its anti-frizz and shine effects. The oil is not heavy and so it doesn't make your hair look oily, which is a problem I have had in the past. Even through the bottle looks small (especially given the price!), you actually don't need to use much product and so I think it would last q...
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  5. A little goes along way!


    A little bottle but sure goes a long way! Necessary to revitalize over processed and damaged hair.
  6. Amazing!


    I've been using this for a week already and have washed my hair twice and can already notice such a difference in my hair!
  7. Great hair oil


    I love this. It's quite efficient, you get a little out of a small drop. Doesn't damage the colour of blonde hair, whereas other argan oil hair oils do.
  8. lasts for ages


    I was disappointed by the small bottle at first but the product actually lasts for ages so the bottle size doesn't seem too small in the end. I prefer the bond smoother or using rose hip oil and don't feel as if its necessary for me to buy this again. good product though-i recommend applying it on wet not dry hair
  9. Below average product with huge hype!


    I have used many different kinds of oils. This has to be the worst by far. It does close to nothing. Not sure how everyone has got sucked in to Olaplex.. i have not heat styled my hair since March and I thought id give olaplex a go.. terrible! Mr smith serum ANY day of the week. So much more value for money as you get so much more product and the quality is second to none! Mr smith gives your hai...
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  10. Amazing


    Really helped the quality of my hair improve, great for frizz, nice and nourishing and helps to strengthen my hair (need a lot of that since I bleach my hair)
  11. cant live without


    Im not sure if the oil does repair the bonds like the rest of the olaplex range however nothing finishes off my waves like this oil does! my hair is so sleek and 'done' I will forever re purchase this
  12. good oil for everything.


    This oil helped with my hair frizz, dryness and health of my hair. is all round good oil for everything.
  13. Can't go wrong with Olaplex!!!


    How did we ever live without Olaplex?! Every.single.product is amazing. This oil is so good before you dry your hair off and can be used on dry hair too.. makes hair so smooth!!!
  14. Not my favourite Olaplex product


    I have fine hair but lots of it, and severely heat and colour damaged. I think I prefer a thicker, creamier product to help smoothen and control the ends & frizz - the oil doesn’t seem to stretch very far in all my hair. However I did like using it a few days into the hair wash cycle When my hair is feeling extra dry just to bring back a bit of shine to the ends!
    For the price, I probably wo...
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  15. Great


    I have dry coarse hair and this oil makes my hair feel so healthy. There is a reason why olaplex is so popular. Would highly recommend.
  16. this is really good


    this is really good, hydrating and adds some extra shine and love to my hair
  17. Must try with no.6


    The instructions say to use a small amount, but I find it hard to distribute a small amount through my long hair. Therefore, I use this mixed in with no. 6, which then distributes perfectly. It definitely adds softness to my hair. I would rate no.6 and no.7 each 4 stars on their own, but used together, I would give 5 stars.
  18. nourishing


    i looked at this for a while and thought i'd try it out as i regularly use other olaplex products. WOW this oil has been nourishing my hair so well, my hair no longer looks frizzy and out of control as before, its also amazing because it doesnt make your hair feel any more oily which was surprising because my hair tends to get very oil quickly. also a little goes a long way to, just need to tap th...
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  19. Great for using on dry hair too


    Love this. I apply it damp. And then use it again each day when my hair is dry, it just restores the moisture but does not get oily.
  20. So little but so good


    im only sad because the bottle is so small. but I applied after my shower with damp hair and my hair literally has never felt so good for so long. definitely made my hair not so frizzy throughout the week as well
  21. My hair loves this stuff!!!


    I use this in conjunction with the Olaplex Bond Smoother. I only need 2 drops of this golden wonder. It doesn’t leave my hair oily. I only use it on about 4 inches from the ends and found that it’s enough. It has very little scent which is perfect as I use a few other products in my hair. When first applying, I’d suggest go less rather than more until you get the right amount. I went too much firs...
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  22. Protective


    Was previously using a heat protection spray and a separate oil but now I have two in one which is great
  23. Makes my hair silky smooth


    I have dry, dyed blonde, curly hair that I blowdry every 2-3 days. This lightweight oil has been great to keep it looking shiny while not weighing it down or oily. Only deducted one star because this is on the $$$ scale!
  24. Beautiful lightweight hair oil


    Hair oils always make me a bit nervous as they tend to make my hair greasy, but this oil is so lightweight and a little goes a long way. I also love that you can use it pre-styling for heat protection and post-styling for shine and silkiness. Also, it smells amazing!
  25. Amazing


    I love love love this oil! I was a bit concerned about the size, but a little truly goes a long way. I use less than half the amount that I would use when I was using Moroccanoil. (I have long, fine (but a lot of it) hair and more than 4 or 5 drops is too much for me)
    It has that nice bougie expensive hair care scent with a hint of pineapple. My hair feels smoother and bouncier after I dry i...
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  26. Heavenly


    I had heard an influencer raving about this oil and thought I would invest, knowing how much I like Olaplex no. 3. I am thrilled with this. The oil goes such a long way with just 2/3 drops, it smells DIVINE like pineapple and holidays. My hair can tend to get quite dry and knotty the day after curling and this has kept it feeling smooth, soft and manageable.
  27. No.7 Bonding Oil


    Gives my hair the perfect bounce and shine after a blow dry! Absolutely love!
  28. Lifesaver for dry ends


    I have medium length hair and struggle with very frizzy/dry ends and this helped keep them looking healthy and hydrated in between haircuts. Other oils have always made my hair look greasy or weigh it down but this didn't, and being able to use heat afterwards is an added bonus. I recommend using it on damp hair and as needed on dry hair - I use this every couple of days to keep my ends looking he...
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  29. Great but beware


    This oil is amazing as all the other reviews state. It does feel like it genuinely improves the quality of my fried blonde hair! However I do think it can slightly change the colour of my hair with a bit of yellow! I therefore mix it with the No 6 to mitigate this.
  30. like it but don't love it


    compared to the rest of the range from Olaplex this did not blow me out the water like the other products did.
    first, even though the oil goes a long way the bottle is very small and does not disperse all that easy so I find I do use a lot of product.
    downside is the price
    The product is good, but not great.
  31. Tiny but packs a punch!


    When this arrived, I will be honest- I thought I'd been robbed! It is pretty small! But oh my goodness, it is amazing!!! and surprisingly goes a long way! I have bought sooo many oils and spent too much money on products searching for something that can help my dry, bleached ends and help me grow my hair. This is great on it's own but when I mix it with the olaplex bond smoother it is magic! I mea...
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  32. Olaplex 7


    I was very excited to try this product, however I find it leaves my hair quite dry. I use Olaplex 3,4,5,6 and love them! Number 7 leaves my hair very shiny, but usually have to wash it out the next day.
  33. Liquid Gold


    Don’t usually write reviews but wanted people to know how dope this oil is. Adds incredible shine and softness without weighing hair down, and also heat protection. On top of all that it strengthens hair over time being *bonding* oil with the same active ingredient as all Olaplex products. 10/10 will purchase again
  34. Best hair oil


    This hair oil is a little on the expansive side but it is worth every cent. It is so moisturising and makes me hair feel and smell great. I have less breakages and my hair has actually grown substantially and as a bonus it feel light weight and the hair does not feel oily at all
  35. Not what I expected


    I have mixed feelings on this oil. I bought it to help with dry and damaged ends, but havent found that it helps with hydration very much. I think this oil is more suited for those needing heat protection and re-building bonds.
  36. unsure


    I do not like the texture or what it does to my hair, I brought this to switch from Moroccan oil, ill stick with my no 3 olaplex and Moroccan oil
  37. Liquid Gold


    When I first got this I was so surprised at how small it was... I looked at the bottle and then looked at my mass amount of hair and thought... I guess I'll be buying one of these tiny little bottles every week. *sigh* That was in November 2019 and 5 months later I'm still not a quarter way through the bottle. A little really does go a LONG way with this so don't be disheartened when you realise h...
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  38. Brilliant mixed with something


    I find this oil better for strengthening my hair (because of the bonding ingredients) but using it alone, I dont find it to hydrate my very dry ends. I mix it with the Olaplex 6 or the Eleven Miracle Treatment, and it is perfect - my hair has never felt better.
  39. Wonder oil!


    Wow wow wow this is a miracle oil it makes my hair so silky and soft after I damaged it completely from bleaching and heat styling this oil has repaired my hair to its former prebleached glory days and it smells amazing as well
    Highly recommend
  40. Wow


    A little goes such a long way so I cannot complain that it is 30ml! I find that a little does such a great and amazing work on the hair. I would purchase another one !
  41. Good but not AMAZING


    I recently purchased this oil to assist with dry hair after getting a balayage done. I have medium-long length hair that is prone to frizziness and is quite curly. I found it easier to apply this oil when my hair was dry rather than wet so I could control how much to use. I've seen lots of reviews saying they only needed 2-3 drops....I would say I needed much more than this to get the product thro...
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  42. worth the money


    surprised with how good this work. doesn’t leave my hair too oily and works an absolute charm. i love it. definitely recommend!
  43. Look no further. Best hair oil on the market


    I have very dry oily and damaged hair. I found this treatment oil did exactly what it says it does I have noticeably less breakages, my hair is growing and feels so amazing. This product is a little on the pricey side for me but it is well worth it and my hair loves it. I will never use any other treatment again. I would definitely recommend this to a friend
  44. Really lightweight and hydrating!


    Unlike other hair oils, I found it to be super light weight and not greasy. Leaves your hair looking super soft and shiny.
  45. Similar result with cheaper oils


    I second the other reviews saying that you can get similar results with Moroccanoil, argan oils etc. It works well but not noticeably any better than the other products. It’s not greasy and a little goes a long way.
  46. Mix with no.6


    Hairdressers everywhere keep recommending to use this + no.6 and you only need a bit but this definitely makes hair more smooth and manageable
  47. Very disappointed


    I have recently purchased olaplex NO7 and honestly I’m very disappointed
    I use 2-3 drops max , and still makes my hair so oily and I don’t see any results . If you have fine - medium blonde hair this is not for you
    I have always been a fan of olaplex No3 and will never change again
  48. Will last forever


    I had seen the hype of the oil but was apprehensive when buying as all other oils had left my hair looking greasy even when using the smallest amount. The Olaplex oil is amazing! I have super long and thick hair and I only use 3-4 drops and get the most incredible results. Really great value too, this tiny bottle will last forever!
  49. Great oil


    Heard good review on this oil so I have it a try, it’s really good to help my hair feel smoother and stronger but I can’t really say that it’s a lot ore amazing than any other oil that I’ve used in the past. But it definitely do the job
  50. Convenient


    I love olaplex but was sick of having to leave it in my hair for an hour then wash it out. This oil does the same job but is so much more convenient!


    When this arrived I was shocked at the size of the bottle but it has lasted SO LONG and with daily use on thick, waist length hair. If you aren't sure where to start with the olaplex take home products- and there a a few now- this is where I would suggest throwing your cash. A little goes a long way, and it can be used on wet or dry hair, and added to other creams - I mix it with the eleven miracl...
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  52. The price is just crazy


    I bought this oil because everyone was talking about. Was it worth it? I do not think so. It is no different to your normal half the price oil.
  53. good product, but holy lord the price


    this is 30mls - it is TINY, and for it to be $50 is insane. It's a good product, but the size versus price really makes it hard to justify.
  54. A little goes a long way


    I love using this product after I’ve finished heat styling my hair. It works so well on dry end and makes me hair smell delicious. I would recommend not putting the product too far up your hair, as it can make your hair go oilier a bit quicker than usual, but this is expected with most oils. I enjoy this product very much. A little goes a long way!
  55. Drop of perfection


    Great for dry thick wavy hair that needs extra protection from heat styling and damage from sun and colour. A little goes a long way.
  56. Smells amazing!


    This smells so good! A little bit goes a long way, my hair is nice and glossy after using this along with the No 3 treatment.
  57. Amazing, Amazing Amazing


    Love this product. My hair dresser suggested to pair this with Oplaplex No.6.

    Then after styling small amount and put through your hair especially the ends.

    A small amount goes a long way.
  58. Interesting product


    I like that the product is a heat protectant, it does smooth the hair but I think there is better hair oils out there.
  59. Good product


    Have never been a fan of oil based product but I love this one. The scent of not overwhelming as well.
  60. Amazing!


    Got this as xmas gift, I like the packaging and what it does to my hair. However, I would not purchase for myself because I find it overpriced. You can find a cheaper product that would just do the same to your hair.
  61. Rescue damaged hair


    I already use No 3 and have incorporated No 7 in my regime. I have a top layer that was damaged from foils and this Oil has been wonderful. It has hydrated and repaired the ends, so no more fuzz and they are actually growing better now. Great product
  62. Best! Hair! Oil! Ever!


    Absolutely love this hair oil. It doesn't weigh your hair down or make your hair oily. A little also goes a loooooooong way. You don't need too much and I have been using this bottle for like 2 months and there's still a heap of product left.
  63. Best ever hair!!!


    This is so genius! I use a few drops with the No. 6 on towel dried hair and again any time my skin is lacking in moisture. I also use as a heat protectant - no crispiness to be seen!
    It is very well priced considering how little you need to use each time. It doesn’t leave a heavy residue at all.
    Highly highly recommend! My hair is colour treated and delicate!
  64. I love it

    Chele Pagno

    I LOVE this product. It smells fresh and citrusy, and makes my hair SO shiny.
  65. Only need a small amount


    I usually do not like hair oils as I have thin hair and a lot of oils weigh my hair down. But not this oil. You only need a small amount and it really helps hydrate my hair. I really love using it before straightening as it is also a heat protectant. Smells great as well. I would definitely Repurchase
  66. Improved my hair


    Smells so good and the bottle lasts forever. It has transformed my hair and the condition of it. Leaves it silky smooth and shiny too
  67. Game changer


    This oil is a game changer. I use it on wet hair after shower and my hair dries super smooth. Also use as a finishing product if needed and gives my hair a brilliant shine. I have even used this on my daughter who has super tight curls that can be frizzy after a wash and it smooths out all her frizz and has them sitting like perfect little curls.
  68. Leaves hair shiny and protected


    The bottle is quite small but a little product goes a long way. I have long, thick hair and I generally like to mix the Olaplex oily with a cream hair product. My hair is thanking me for protecting it before heat and styling.
  69. frizzy hair's best friend


    Although there's a hefty price tag attached, this oil is definitely worth it. Only need a little, and my dry ends look silky smooth and smells amazing!
  70. Great oil


    This oil serum adds such a lovely healthy looking shine to my hair, I love it!
  71. Smells so great


    I have bleach blonde hair so I look for any way I can care for my hair, I have loved adding this product to my routine because I know its protecting my hair when styling as well as repairing. A little goes the longest way and this product smells unreal!


    I wasn't expecting much from a hair oil but this one do wonders. It controls and manages my frizzy hair and its also heat protectant. Three drops on damp or dry hair does the work. LOVE IT.
  73. Perfect


    This is such an amazing product! I love hair oils and I love olaplex, so is a perfect product!
  74. But why?


    I love this product! It's great on its own but I prefer to mix it with my Olaplex No. 6 Bond Smoother.

    I apply it after I've washed my hair and whether I let it air dry or blow dry, my hair is incredibly smooth and doesn't get oily or feel weighed down.

    The only downside is the bottle - it's near impossible to get the product out. I guess the bright side is it'll take m...
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  75. Works perfectly with no.6 bond smoother


    I love mixing this in with the bond smoother, my hair has never before looked so shiny and healthy. I like to use a small amount of this so it doesn’t weigh down my hair, with a larger amount of no.6. I like to let both sit on my hair for a few mins before I blow dry.
  76. Worst product ever!


    This is without a doubt the worst product I've ever used. I used four drop on my damp newly shampooed hair before work. When I got home my sister mentioned that she's shocked she never noticed the dandruff in my hair before. I was confused since I don't have dandruff, so I looked in the mirror and boy it was a mess.

    The oil had hardened into white chunky flecks all over my hair. I'm ...
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  77. Love


    I use this with Olaplex No. 6 and this helps reduce frizz and makes my hair look healthy and shine. The bottle is small however, as you only need to use 1-2 drops this product will last a long time.
  78. Love it!


    I have frizzy, curly hair and this works wonders to tame it while keeping it soft and silky! Easy to use and the bottle lasts forever!
  79. A little goes a long way


    You only need to use the smallest amount on your hair (which is quite good considering the bottle is quite small) - and the oil keeps your hair so nice and sleek when using heat.
    Despite how small the bottle is, because you only need the smallest amount, it will last for a long time.
  80. Frizz


    Frizz is something I struggle with, but this oil fixes it without weighing my curls down. Very impressed
  81. Frizz be gone


    Love this product and the frizz eliminator really does wonders
  82. Obsessed!


    I love all things Olaplex and use a little bit of this with number 6 - makes my hair really shiny and takes out all the frizz I've gotten from years of bleaching. Love!
  83. Obsessed!


    I love all things Olaplex and use a little bit of this with number 6 - makes my hair really shiny and takes out all the frizz I've gotten from years of bleaching. Love!
  84. My favourite oil


    I am obsessed by all things Olaplex and their hair oil is my new favourite product in their line. I mix it with Olaplex 6 before I dry my hair and then use it as an oil on my dry hair to finish it off (as per their website recommendations).

    I love the smell of all the products although if you are sensitive to smell this could be a turn off. A little goes a very long way so I use only...
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  85. Lihtweight and nice fragrance


    I have long , thin, fine and coloured hair. It's not easy to find a suitable heat treatment product for my hair as some products can be too heavy and make my hair looks greasy, limpy and flat.
    The Olaplex 7 is so lightweight and yet it protects my hair from blow drying. I wash and blow dry my hair every morning and it does a perfect job with just 5 drops of oil and leaves a nice refreshing f...
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  86. Good product


    amazing product, can be mixed with step 6 for extra shine
  87. Less is more


    I have lots of long, thick wavy hair. A drop and a half Is enough - anymore and my hair looks lank. I’m not sure it’s doing any ‘bond building’ but it does give a sleek look when you only use A tiny bit.
  88. not amazing


    I love hair oils, this one has a strong smell like most of their products. It's more like a serum than an oil. I don't think it smooths my hair much. If you put too much it can get oily but I also don't find just a few drops hydrating enough
  89. Lovely, but use sparingly


    I have thick , wavy hair naturally and I was keen to try this product to help with frizz. The first time I used a few drops on my damp hair, and when I heat styled it using my dyson air wrap, it looked very flat and heavy. The next time I used only one drop and really worked it in my hands before running it through my hair. Much better result the second time, shiny and smooth hair. A little bit go...
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  90. Good but...


    I liked this oil but i still can't go past the Moroccan treatment oil.. better value and product.
  91. Great!


    I find this oil to be lightweight while still hydrating unlike other oils that have weighed my heavily processed, box dye black to blonde, butt length hair! I have noticed after over a week of use that my hair feels softer, even after a wash. I will be repurchasing this product in place of the bond smoother from now on!
  92. Worth the $


    Amazing! Super impressed after the first use. A small amount goes a long way. My hair is super dry/frizzy on the ends from bleaching and this has definitely helped makes your hair feel so smooth and soft. I used it on towel dried hair and then blow dried/straighten my hair definitely noticed a difference
  93. It’s only small, but you don’t need a lot!


    Love this! Makes my hair feel soft and shiny! I mix this with number 6, and put it in with wet, towel dry hair
  94. Nice feel but could have a better bottle


    I really like the Olaplex bonding oil - at first I purchased it to keep my frizz/fly-aways at bay (which it does really well), but I've also been using it as a heat protector and it seems to do a great job of this also - it doesn't take a lot (about half a pea size) to feel as though it's working it's magic. The only fault I would say is the bottle it comes in - the release of the oil isn't the be...
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  95. hydrating but is it worth it?

    not bad

    I have thick straight hair this feels amazing once i put it in styled on my ends. But to be honest, organ oil feels just the same..? Keen to see what it feels like after i keep using it though.


    So Olaplex can be a little on the pricey side but if saving your hair is a priority then you need to invest in this little bottle of golden goodness. I have really bleach-blonde hair that has been breaking a LOT - but now that i use this product my hair is growing faster, feels smoother and their arent as many flyaways either. SO GOOD.
  97. Great for shine


    I'm still getting in to this product and I'm not sure how it differs from other oils result wise... but I do feel my hair is thicker and stronger after I've used it. What I also notice is the shine factor... it sort of sparkles in your hair even when its wet. The only thing, I wish it had a nozzle to get the product out... tipping it out onto my hands feels dangerous for the price tag which where ...
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  98. Review & Earn
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