Nak Hair vs TRESemmé:Which is more popular?
In September 2026, TRESemmé had more branded searches than Nak Hair among shampoo and haircare brands in New Zealand. TRESemmé had about 2,360 branded searches, while Nak Hair had 590. TRESemmé made up 5% of all shampoo and haircare brand searches we track, and Nak Hair accounted for 1.3%. When we asked ChatGPT and Google AI Overviews about shampoo and haircare brands, Nak Hair appeared in two of the five answers and TRESemmé in none.
Who do people search for more?
TRESemmé, about 4 searches for every 1 for Nak Hair
Who does AI mention more?
Nak Hair, mentioned in 2 of 5 answers, TRESemmé in 0
Who does AI recommend more?
Nak Hair, the only one of the two named
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Top shampoo and haircare brands in ChatGPT and Google AI Overviews
In three ChatGPT questions and two Google AI Overviews, Nak Hair was mentioned in two out of five: in one of the three ChatGPT answers and in one of the two Google AI Overviews. TRESemmé did not appear in any of the five answers.
Most recommended by AI
Brands get a higher ranking if they are mentioned earlier in the answers.
Mentioned by AI
Each dot is one answer, filled in when that answer mentions the brand.
Redken5 of 5Named in 3 of 3 ChatGPT answersNamed in 2 of 2 Google answers
L'Oréal Paris Elvive3 of 5Named in 2 of 3 ChatGPT answersNamed in 1 of 2 Google answers
Kérastase2 of 5Named in 2 of 3 ChatGPT answersNamed in 0 of 2 Google answers
Olaplex2 of 5Named in 2 of 3 ChatGPT answersNamed in 0 of 2 Google answers
Pantene2 of 5Named in 0 of 3 ChatGPT answersNamed in 2 of 2 Google answers
ecostore2 of 5Named in 1 of 3 ChatGPT answersNamed in 1 of 2 Google answers
Ethique2 of 5Named in 1 of 3 ChatGPT answersNamed in 1 of 2 Google answers- Nak Hair2 of 5Named in 1 of 3 ChatGPT answersNamed in 1 of 2 Google answers
- ELEVEN Australia2 of 5Named in 2 of 3 ChatGPT answersNamed in 0 of 2 Google answers
- TRESemmé0 of 5Named in 0 of 3 ChatGPT answersNamed in 0 of 2 Google answers
See every answer about shampoo and haircare brands
5 answers
Asked ChatGPT
“Which shampoo or haircare brand should I buy in New Zealand?”
Asked ChatGPT
“What are the best shampoo and haircare brands in New Zealand?”
Asked ChatGPT
“What's the best shampoo or haircare brand in New Zealand for everyday hair care?”
Searched Google, AI Overview
“shampoo brands nz”
Searched Google, AI Overview
“shampoo for dry hair”
Brands are shown in the order each answer named them. The survey took place in New Zealand on October 21, 2026.
Is Nak Hair or TRESemmé more popular in search?
This chart shows how often people search Google for Nak Hair and TRESemmé by name. Each line represents a brand's share of searches for all 13 shampoo and haircare brands we track, month by month, from searches in New Zealand.
Share of searches by month for TRESemmé, Nak Hair. The figures are in the table below the chart.
View monthly share of searches table
| Month | Kérastase | Garnier | Olaplex | Redken | Pantene | L'Oréal Paris Elvive | OGX | TRESemmé | ecostore | Head & Shoulders | Ethique | Nak Hair | ELEVEN Australia |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Oct 2025 | 26.4% | 12.1% | 10.8% | 9.6% | 7.6% | 8.1% | 4.5% | 5.4% | 6.4% | 2.9% | 4.5% | 1.6% | 0.25% |
| Nov 2025 | 30.5% | 11.1% | 9.7% | 9.8% | 6.6% | 7.9% | 4.8% | 4.7% | 6.8% | 2.3% | 3.8% | 1.7% | 0.22% |
| Dec 2025 | 32% | 11.5% | 11.7% | 9.3% | 6.9% | 7% | 5.1% | 4.6% | 5.6% | 2% | 2.5% | 1.5% | 0.17% |
| Jan 2026 | 28% | 11.6% | 9.5% | 9.1% | 9.2% | 8.2% | 5.4% | 5.2% | 5.7% | 2.3% | 3.2% | 2.1% | 0.22% |
| Feb 2026 | 28.8% | 12.3% | 10.2% | 8.4% | 7.8% | 9.4% | 4.6% | 4.8% | 6% | 2.5% | 3.4% | 1.5% | 0.18% |
| Mar 2026 | 27.6% | 12.9% | 9.8% | 10.1% | 7.9% | 8.1% | 5.2% | 4.9% | 5.5% | 2.7% | 3.9% | 1.2% | 0.22% |
| Apr 2026 | 29.9% | 11.4% | 9.6% | 10% | 8.4% | 8.6% | 5.7% | 4.5% | 5.6% | 2.4% | 2.4% | 1.4% | 0.22% |
| May 2026 | 28.4% | 12.9% | 9.6% | 9.4% | 7.6% | 8.5% | 5.2% | 5.1% | 5.7% | 2.7% | 3.2% | 1.5% | 0.17% |
| Jun 2026 | 28.3% | 12.9% | 9.7% | 10% | 6.8% | 9.3% | 5.4% | 5.6% | 5.4% | 2.7% | 2.4% | 1.4% | 0.21% |
| Jul 2026 | 30.8% | 13% | 8.4% | 9.1% | 7.8% | 8.7% | 5.2% | 4.8% | 4.5% | 3% | 2.8% | 1.6% | 0.15% |
| Aug 2026 | 29.2% | 12.5% | 8.3% | 8.5% | 9% | 8.7% | 6.6% | 5.1% | 4.9% | 2.9% | 2.7% | 1.5% | 0.14% |
| Sep 2026 | 26.1% | 13.9% | 10.1% | 9.4% | 9% | 8.7% | 6.1% | 5% | 4.6% | 3.6% | 2.1% | 1.3% | 0.15% |
How has the Nak Hair and TRESemmé comparison changed over the last 12 months?
3 findings
- TRESemmé was ahead of Nak Hair in every measured month of the 12 months ending September 2026.
- Across the 12 months ending September 2026, Nak Hair’s share of searches among shampoo and haircare brands in New Zealand moved from 1.6% to 1.3%, and its estimated monthly branded searches held steady at 590.
- Across the 12 months ending September 2026, TRESemmé’s share of searches among shampoo and haircare brands in New Zealand moved from 5.4% to 5%, and its estimated monthly branded searches moved from 1.9K to 2.4K.
How did search popularity change for New Zealand shampoo and haircare brands in September 2026?
1 change
Estimated monthly branded searches for TRESemmé in New Zealand rose 22.3% over 12 measured months, from 1.9K to 2.4K in September 2026.
How are branded searches counted?
9 search terms
Brandwave collects information about searches that people make online using Nak Hair’s and TRESemmé’s names. When viewed over time, estimated search volumes for these branded terms can be used to understand whether interest in the brands is growing, holding steady, or fading.
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