Brandwave

How popular isCOSRX in search?

In September 2026, there were an estimated 402K branded searches for COSRX worldwide which held steady over the last 12 months. COSRX holds 9.7% estimated Share of Search among sun Cream brands worldwide and is ranked 4th of 6 competitors for search popularity. These are worldwide searches for English-language branded terms.

Share of Search, September 2026
  1. La Roche-Posay44.2%
  2. Nivea26.9%
  3. Eucerin16.3%
  4. COSRX9.7%
  5. Malibu2.7%
  6. Childs Farm0.24%
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Which sun Cream brands compete with COSRX?

COSRX against sun Cream brands worldwide, by month

Share of Search by month for La Roche-Posay, Nivea, Eucerin, COSRX, Malibu. The figures are in the table below the chart.

View monthly share of search table
MonthLa Roche-PosayNiveaEucerinCOSRXMalibuChilds Farm
Oct 202544.5%24.9%16.3%10%4%0.24%
Nov 202543.7%27.7%16.1%9.6%2.6%0.24%
Dec 202546.8%24.8%14.1%10.7%3.4%0.21%
Jan 202647%25.4%14.1%10.5%2.8%0.25%
Feb 202650.2%22.8%15.1%9.3%2.5%0.22%
Mar 202652.4%19.4%15.8%9.6%2.6%0.23%
Apr 202652.4%19.4%15.8%9.6%2.6%0.23%
May 202652.3%18.8%15.7%9.8%3.2%0.23%
Jun 202650.1%21.5%15.1%9.4%3.7%0.22%
Jul 202647.4%26.1%14.2%8.5%3.5%0.21%
Aug 202648.6%24.7%14.6%8.9%2.9%0.21%
Sep 202644.2%26.9%16.3%9.7%2.7%0.24%
  1. Held 1st. 1.8M estimated branded searches, -18.3% vs prior month. Share -4.4 points.

  2. 2.Nivea

    26.9%

    Held 2nd. 1.1M estimated branded searches, -2.2% vs prior month. Share +2.2 points.

  3. 3.Eucerin

    16.3%

    Held 3rd. 673K estimated branded searches, 0% vs prior month. Share +1.6 points.

  4. 4.COSRX

    9.7%

    Held 4th. 402K estimated branded searches, -1.7% vs prior month. Share +0.8 points.

  5. 5.Malibu

    2.7%

    Held 5th. 110K estimated branded searches, -18.5% vs prior month. Share -0.3 points.

  6. Held 6th. 9.9K estimated branded searches, 0% vs prior month. Share 0 points.

Compare search popularity between COSRX and its closest rivals

How has branded search demand for COSRX changed worldwide over the last 12 months?

  • Across the 12 months ending September 2026, estimated monthly branded searches for COSRX worldwide held steady, from 413K to 402K.
  • Across the 12 months ending September 2026, COSRX’s estimated Share of Search among sun Cream brands worldwide peaked at 10.7% in December 2025 and was lowest at 8.5% in July 2026.

How did search popularity change for sun Cream brands worldwide in September 2026?

  1. In September 2026, Nivea gained estimated Share of Search among sun Cream brands worldwide, from 24.7% to 26.9%.

  2. In September 2026, Eucerin gained estimated Share of Search among sun Cream brands worldwide, from 14.6% to 16.3%.

  3. In September 2026, COSRX gained estimated Share of Search among sun Cream brands worldwide, from 8.9% to 9.7%.

  4. In September 2026, La Roche-Posay lost estimated Share of Search among sun Cream brands worldwide, from 48.6% to 44.2%.

  5. Malibu’s estimated Share of Search among sun Cream brands worldwide has lost ground for 3 months in a row, from 3.7% to 2.7% in September 2026.

Where does COSRX compete?

COSRX is ranked in seven competitor sets. Each share is worked out among that set's brands, so it differs from set to set.
Competitor setRankShare of SearchRanking
Skincare brands14th of 202.9%Show ranking
Face cleanser brands13th of 152.9%Show ranking
Spf brands6th of 85.4%Show ranking
Face toner brands4th of 149.5%Show ranking
Printer toner brands4th of 149.5%Show ranking
Sun Cream brands4th of 69.7%Shown above
Korean skincare brands2nd of 521.6%Show ranking

How is COSRX measured?

Brandwave collects information about searches that people make online using COSRX’s name. When viewed over time, estimated search volumes for these branded terms can be used to understand whether interest in the brand is growing, holding steady, or fading.

5 branded search terms

  • cosrx
  • cosrx cleanser
  • cosrx skincare
  • cosrx snail mucin
  • skincare cosrx

Do you work for COSRX? To request corrections or removal please contact us via our support page and we will be happy to assist.

How the Brand Demand Index is measured

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