Where It All Began

Sweet Lemon Limited was established in 2006 and is a privately owned New Zealand family business based in Napier. Sweet Lemons’ ethos is to make organics affordable and easily accessible for everyone!

Nit-Enz is the first brand of high quality and cost effective organic products to be launched by Sweet Lemon Limited. Our unique, completely Organic Shampoo was invented and developed by Rodney Innes in 1999.

Nit-Enz Organic Shampoo was created out of necessity as head lice became an on-going problem for our family and friends. At the time, our youngest daughter was still an infant and there was no way we were going to subject her (or any of us) to dangerous synthetic chemicals.

Rodney was already aware of the many incredible medicinal properties that pine extracts possess, and through research and experimentation he developed our unique formulation for Nit-Enz Organic Shampoo.

Rodney’s formulation proved so effective and easy to use that we soon had friends and neighbours constantly requesting more. We quickly realised a one off treatment would not work long term as our children spend so much time in contact with others that may be infested. A safe, effective and affordable on-going system of control was required that would cut out re-infestation and tedious nit combing altogether. The Nit-Enz range of Natural Head Lice Solutions was born!

Our Products

  • Nit-Enz Family Pack

    The Nit-Enz Family Pack consists of our unique Organic Shampoo, a head lice Repellent Hair Spray and a head lice Repellent Hair Gel.

    $49.00 GST

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  • Nit-Enz Twin Pack – Repellent Hair Gel

    The Twin Pack – Repellent Hair Gel, consists of our unique Organic Shampoo and a head lice Repellent Hair Gel.

    $34.00 GST

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  • Nit-Enz Twin Pack – Shampoo & Repellent Spray

    The Nit-Enz Twin Pack – Repellent Hair Spray, consists of our unique Organic Shampoo a head lice Repellent Hair Spray.

    $34.00 GST

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  • Nit-Enz Organic Shampoo

    Nit-Enz Organic Shampoo is created from a combination of pine extracts, water and citronella. Nit-Enz shampoo is completely non-toxic, the turpinols in the pine extracts effect head lice and their eggs on contact. If the shampoo is not touching them it will not effect them, so thorough coverage of the scalp is imperative.

    $19.00 GST

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  • Nit-Enz Head Lice Repellent Hair Gel

    Nit-Enz Head Lice Repellent Hair Gel is created from a combination of pine extracts, citronella, honey, water and aloe vera. These are the same ingredients as our repellent hair spray, but with more cellulous added to create thicker texture. Nit-Enz Repellent Hair Gel is applied wet and dries stiff, boys can spike their hair up with it or girls can apply it to their hair as they put their hair up into a pony tail, keeping their hair away from their face for the day.

    $15.00 GST

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  • Nit-Enz Head Lice Repellent Hair Spray

    Nit-Enz Head Lice Repellent Hair Spray is created from a combination of pine extracts, citronella, honey, water and aloe vera. Nit-Enz Repellent Hair Spray is completely organic and dries stiff for added protection during the day. The citronella and pine extracts are the active ingredients which combine to produce a pleasant lemonade scent.

    $15.00 GST

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New Zealand Made