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Olaplex No.4 Bond Maintenance Shampoo 1L
NZD $169.00
or 6 weekly interest-free payments from NZD $28.16 with 
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Big value size valued $193! Limited Edition Big Value Size! 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.
Use
Description
Use: Massage into wet hair, concentrate on roots and rinse. Follow with Olaplex No.5 Conditioner. Formulated for daily or every wash use.
Best for: All hair types, especially for those with visible damage.
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Real Professional Care & Advice
Carole B. (verified owner) –
I am a first-time user of Olaplex No 4 and 5 and am coming to the end of my bottles. It is lovely shampoo and conditioner and as I started to look around, I noticed the prices rising. I had also seen that Synergy had the best price for the 250ml bottles and when I saw the 1Litre bottles I quickly purchased. My 250ml bottles will last a full 12 months using 5-7 times per week and the 1Litre bottles are for myself and my 2 daughters. I will decant some of the 1Litre into their bottles. Thanks SynergyHair. I have also purchased 2x250ml bottles prior to this purchase for gifts as the price was so good.
Roxanne H. (verified owner) –
Great shampoo. Excellent price.
Rachel McGill (verified owner) –
Best shampoo I’ve ever used
Libi (verified owner) –
Sonia Sunaina (verified owner) –
Ordering online was smooth and easy. Pricing was competitive too! I received my order with no hassle. Olaplex is obviously a very good brand and I personally experienced that it delivers what it claims to deliver.
Kellie Peters (verified owner) –
Great product , very fast delivery, best hair company online!!!
Kellie Peters (verified owner) –
Great product and size !!!! Got more as it was sale , the best website ever !!!
Aimee M. (verified owner) –
Love this shampoo!
I have fine wavey hair, with a lot if frizz and really dry sections around my face – since using Olaplex my hair is sleek, smooth and healthy, I’m obsessed.
A little goes a seriously long way – I started with a 100mm bottle which lasted 5months(!), washing every 3ish days, typically with a double shampoo.