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Olaplex No.4 & No.5 Duo

(61 customer reviews)

NZD $93.50

or 6 weekly interest-free payments from NZD $15.58 with Laybuy what's this?

Genoapay

ONLINE ONLY. Introducing the Olaplex 4 & 5 Duo!

Olaplex No. 4 Shampoo 250ml
A highly-nourishing and reparative shampoo. No.4 Shampoo repairs and protects hair from everyday stresses including damaged hair, split ends, and frizz by re-linking broken bonds. Leaves hair easier to manage, shinier and healthier with each use. No.4 is color-safe and proven to reduce breakage and strengthen all types of hair.

Olaplex No. 5 Conditioner 250ml
A highly-moisturizing, reparative conditioner for all hair types. Leaves hair easier to manage, shinier and healthier with each use. Protects and repairs damaged hair, split ends, and frizz by re-linking broken bonds. It is color-safe and will strengthen and leave your hair stronger than ever.

Description

Use: (No.4) Concentrate on roots. Formulated for daily or every wash use. (No.5) Focus on ends and distribute evenly. Formulated for daily/ every wash use.

Best for: All hair types, especially for those with visible damage.

61 reviews for Olaplex No.4 & No.5 Duo

4.9
Based on 61 reviews
5 star
91
91%
4 star
8
8%
3 star
0%
2 star
0%
1 star
0%
  1. georgie (verified owner)

    my waist length blonde hair was SOOOO damaged I closed my eyes and cut it to shoulders. This whole range of olaplex is helping to grow it LONG and STRONG

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  2. Hannah (verified owner)

    Best Products ! My hair is thickening up nicely. Feels soft and shiny.

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  3. bev t. (verified owner)

    Olaplex shampoo is the only one that doesnt make my scalp sore and itchy and the conditioner leaves my hair smooth.

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  4. Karen T. (verified owner)

    Great for strengthening and taming my frizzy, thick dry hair

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  5. Anonymous (verified owner)

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  6. Anonymous (verified owner)

    Recommend ! Had my hair recently coloured and feels so much softer and manageable since using olaplex.

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  7. Hannah (verified owner)

    Wow this stuff is next level. My hair used to fall out – snap and be dull and lifeless. Well no more! I have been buying Olaplex now for two years. The smallest amount is needed. This product may seem expensive but a little truly goes a long way. It will last you ages. Highly recommend

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  8. Steph (verified owner)

    Amazing service. Thanks for prompt picking and delivery of my order!

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  9. Hayley (verified owner)

    Love this stuff. Currently the 2nd cheapest price in NZ. Also love that I can use genopay for it. Fingers crossed click and collect is available for this at some point! (Unless ofc I missed it at checkout which is likely). Thanks for the jellybeans as well!!

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  10. sonya campbell (verified owner)

    very fast very good service it literally took only one day to get to me. I am very pleased with the service and of course the products 😀

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  11. Anonymous (verified owner)

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  12. Anonymous (verified owner)

    There is nothing better than olaplex. Great service at Synergy too. They arrived in 2 days! Thanks

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  13. Jess Barnett NZD175206 (verified owner)

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  14. Chantelle (verified owner)

    Soo good! I could feel the difference after only using it once. My hair felt softer and wasn’t as big and boofy? lol Love this! Shipping was super fast as well.

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  15. Mikaela L. (verified owner)

    Fast shipping excellent range of high quality products the duo discount was the best I could find online happy with purchase packaging and service thanks

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  16. Anonymous (verified owner)

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  17. Sheldon F. (verified owner)

    First time trying these and love them! Olaplex is the best hair product

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  18. Brooke (verified owner)

    First time using this product and it is amazing! I have thin and oily hair, this helps reduce oil but make my hair feel so smooth! Most products are too heavy for my hair type but this product is the best I have used to date.

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  19. Jo (verified owner)

    Excellent product. Fast delivery. Will be ordering again.

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  20. Susie (verified owner)

    Wow! Never had such a positive experience with shampoo and condition. Tamed my curly locks. Noticeably softer and less frizzy.

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  21. Anonymous (verified owner)

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  22. Caroline Crosbie (verified owner)

    Fantastic

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  23. Anonymous (verified owner)

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  24. Anonymous (verified owner)

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  25. Rebecca Mcleod (verified owner)

    The service was amazing 🤩

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  26. Lynda Spicer (verified owner)

    Great Service and Product

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  27. Kim H. (verified owner)

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  28. Ashlea (verified owner)

    Has made my hair so much stronger! Feels so much more healthy and thicker.

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  29. Kerry (verified owner)

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  30. Leigh Williams (verified owner)

    love this product

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  31. Kimberley (verified owner)

    Awesome value quick delivery thanks!!

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  32. Anonymous (verified owner)

    Great quality and good value

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  33. Kym (verified owner)

    Best product for my blonde hair!!

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  34. Belen I. (verified owner)

    The shampoo and conditioner are great, my hair looks very healthy. You need to apply only a few drops and it goes a log way. The delivery also great, only took 2 days to arrive during the xmas period.

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  35. Frances P. (verified owner)

    Speedy delivery with Synergy, these are good products that nourish your hair.

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  36. Diane S. (verified owner)

    Brilliant Shampoo and Conditioner, my hair feels so soft

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  37. Anam Patel (verified owner)

    Excellent

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  38. Jackie Jones (verified owner)

    This stuff is awesome. My very bleached hair felt softer and shinier from the first use. Synergy delivered it overnight as well. Super happy.

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  39. Amber (verified owner)

    Product is great and was shipped very quickly.

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  40. Mars Matranga (verified owner)

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  41. Jacqui (verified owner)

    Just perfect, leaves hair looking and feeling great

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  42. Deb (verified owner)

    I love Olaplex Shampoo and Conditioner. They leave your hair feeling clean and bouncy and super soft. They may be expensive but a little goes a long way and they last forever.

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  43. Layla (verified owner)

    Perfect for my coloured curly hair, keeps my curls healthy and brings out the colour so much!

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  44. Harmony W. (verified owner)

    I have medium length hair. Damaged by series of bleach. I was worried the bottles would be small but that was not the case. I love the product and results are visible almost immediately. Would definitely recommend!!!

    Delivery gives no disappointments. Fast delivery!

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  45. Carole Dunn (verified owner)

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  46. Angel A. (verified owner)

    Shipping was fast and communication regarding shipping was great. Products were amazing I was very skeptical at first but it’s definitely improved the quality of my hair after it getting constantly bleached. Highly recommend and most definitely worth the hype.

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  47. Braxton Te Riini (verified owner)

    Love the Shampoo and Conditioner. They smell amazing and have noticed the repairs in bond breakage and my hair also strengthening over time. Absolutely love these and use it 2-3 times a week!

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  48. Anna (verified owner)

    Really quick efficent delivery at a great price

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  49. Margaret Nairn (verified owner)

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  50. Amy (verified owner)

    Best I’ve ever used

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  51. Jayden (verified owner)

    Just started using and already notice a difference!

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  52. Saskia C. (verified owner)

    Fast shipping and great prices! My fav site to purchase hair products from!

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  53. Stacey S. (verified owner)

    This stuff is amazing my hair feels so good afterwards!

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  54. Barbara (verified owner)

    After trying numerous products for my hair, I’ve finally found a duo that works. Olaplex No.4 and No.5 always leaves my hair feeling clean, soft and shiny. I use them with Olaplex No.3 for the full treatment.

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  55. Jacob (verified owner)

    Could not recommend any more! Has reduced my breakage, and my curls are a lot more volumunous and healthy

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  56. Shiree (verified owner)

    Great hassle free service and delivery. Thank you

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  57. Jayden Giles (verified owner)

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  58. Monique (verified owner)

    Quick delivery, quality product 👌

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  59. Monika Hanson (verified owner)

    Am loving using the Olaplex. Hair is already looking better.

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  60. Ella K. (verified owner)

    Best shampoo an conditioner especially after getting your hair done, my hair was really damaged but I’m starting to cope with it now

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  61. Sophie (verified owner)

    Absolute must have for blondes!

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