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Olaplex No.4 + No.5 Duo 2 x 250ml

5 of 2 reviews


4 instalments of $22.50

Or 4 instalments of $22.50 with LEARN MORE

In Stock 

4 instalments of $22.50

Or 4 instalments of $22.50 with LEARN MORE

Official Stockist

Is this for you?

This limited edition value pack comes complete with a full-size shampoo and conditioner, both formulated with the same bond-building ingredients that make Olaplex No. 3 so effective.

  • Cruelty Free
  • Vegan
  • Sulphate Free

What customers say

GREAT - 75% recommend

Read all reviews

Hair Concern:

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

Hair Curl Type:

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

Hair Texture:

  • Fine
  • Medium
  • Coarse

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Olaplex No.4 + No.5 Duo Reviews

5 of 2 reviews

75% recommend this product

  1. 6

  2. 0

  3. 0

  4. 2

  5. 0

Most Helpful Positive

best products


both so nourishing for the hair and i love the duo combo
  1. best products


    both so nourishing for the hair and i love the duo combo
  2. Great duo!


    This shampoo and conditioner really keeps my hair happy and healthy! I love the smell and the softness it gives me lasts for days on end!
  3. Not good for an itchy scalp!


    I originally purchased OLAPLEX because it came up with good reviews to use if you have frizzy hair. After one wash, my scalp started to flake and become really itchy. I have an itchy scalp generally anyway, but prior to olaplex i was using another brand & it complete cleared it up...then i switched to olaplex and straight away i noticed itchiness & flakes around my hairline. I have since read up a...
    Read More
  4. Repairing!


    This shampoo and conditioner duo is worth the price. It is very repairing, I have noticed a huge difference in my hair's manageability, strength and shine. Will continue to re-purchase.
  5. Must have!


    Has helped repair my severely damaged hair. super moisturising products and a little goes a long way
  6. Alright but made my dandruff so much worse....


    I bought this shampoo and conditioner and it made my dandruff so much worse and my scalp is sooooo itchy
  7. Saved my hair


    Actually helps repair hair, I have fine hair, and my hairdresser fried my hair with bleach, this help to repair my hair with constant use, amazing, also I don’t need very much so feel it will last a long time
  8. Amazing


    Amazing products that transform hair from dry and brittle to soft and luscious! Highly recommended
  9. Review & Earn
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