Kérastase vs Olaplex:Which is searched more?
In September 2026, Kérastase had more branded searches than Olaplex among professional haircare and styling brands worldwide. Kérastase was estimated to have 1.8M branded searches compared to Olaplex’s 550K, and held a 49% Share of Search versus Olaplex’s 14.7%. These are worldwide searches for English-language branded terms.
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Which is more popular in search, Kérastase or Olaplex?
Compare the professional haircare and styling brands people buy. Branded searches tell you how often people look for a brand by name or related terms. Comparing these searches across competitors helps you see how popular each brand is over time.
Share of Search by month for Kérastase, Olaplex. The figures are in the table below the chart.
View monthly share of search table
| Month | Kérastase | Olaplex | ghd | Moroccanoil | Redken | Kevin.Murphy | Pureology | K18 |
|---|---|---|---|---|---|---|---|---|
| Oct 2025 | 40.3% | 18.1% | 14.8% | 12.1% | 8.1% | 4.4% | 1.6% | 0.73% |
| Nov 2025 | 42.2% | 15.5% | 18.8% | 10.4% | 6.9% | 3.8% | 1.7% | 0.62% |
| Dec 2025 | 40.5% | 18.2% | 14.9% | 12.2% | 8.1% | 3.7% | 1.6% | 0.73% |
| Jan 2026 | 45.3% | 16.7% | 11.1% | 11.1% | 9.1% | 4.1% | 1.8% | 0.67% |
| Feb 2026 | 44.2% | 16.2% | 13.3% | 10.9% | 8.9% | 4% | 1.8% | 0.8% |
| Mar 2026 | 45.5% | 16.7% | 11.2% | 11.2% | 9.1% | 4.1% | 1.5% | 0.67% |
| Apr 2026 | 43.2% | 19.4% | 10.6% | 10.6% | 8.7% | 4.8% | 1.7% | 0.95% |
| May 2026 | 41.5% | 18.6% | 10.2% | 15.2% | 8.3% | 3.7% | 1.7% | 0.75% |
| Jun 2026 | 45.3% | 16.6% | 11.1% | 11.1% | 9.1% | 4.1% | 1.8% | 0.82% |
| Jul 2026 | 49.1% | 14.8% | 12.1% | 9.9% | 8.1% | 3.6% | 1.6% | 0.89% |
| Aug 2026 | 49% | 14.7% | 9.9% | 12% | 8.1% | 3.6% | 1.6% | 1.1% |
| Sep 2026 | 49% | 14.7% | 12% | 9.9% | 8.1% | 3.6% | 1.6% | 1.1% |
How has the Kérastase and Olaplex comparison changed over the last 12 months?
3 findings
- Kérastase was ahead of Olaplex in every measured month of the 12 months ending September 2026.
- Across the 12 months ending September 2026, Kérastase’s estimated Share of Search among professional haircare and styling brands worldwide moved from 40.3% to 49%, and its estimated monthly branded searches moved from 1.5M to 1.8M.
- Across the 12 months ending September 2026, Olaplex’s estimated Share of Search among professional haircare and styling brands worldwide moved from 18.1% to 14.7%, and its estimated monthly branded searches moved from 673K to 550K.
How did search popularity change for professional haircare and styling brands worldwide in September 2026?
2 changes
Other head-to-heads among professional haircare and styling brands
How each brand is measured
Brandwave collects information about searches that people make online using Kérastase’s and Olaplex’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.
Put your own brand in this comparison
Brandwave tracks your branded demand next to the rival you actually watch, with your campaigns, spend and outcomes on the same timeline.