Synergy Hair is a retailer of salon-quality hair products and styling tools, on Great South Road in Manukau City Centre. It stocks 86 professional brands across hair care, colour and tools, and customers can shop online or in the shop. The business describes itself as a trusted New Zealand retailer of premium brands.
Its products include K18 leave-in molecular repair mask and Olaplex No.5 bond maintenance conditioner. The main offer on the site is a Hot Muk straightener, which the business says is its number one straightener and is used in its salons, sold with a free Hot Muk. As at 2026, that bundle was $199, against a listed value of $315. Gift cards are also available. Our view is that it is a useful stop for anyone in south Auckland who wants to buy professional hair products.