238LAB Corp
← Gangnam Dermatology GEO Index
ISSUE 01· Laser· Measured 2026-05

Pico Toning INDEX

Measurement prompts

60

Repetitions

6x

LLMs analyzed

6

Measured calls

2,160

Measurement Notice

This data is measured and aggregated from the responses of 6 LLMs — ChatGPT, Claude, Gemini, Perplexity, Grok, and Google AI Overview. It does not evaluate, rank, or endorse the actual quality or capability of the companies, institutions, or brands measured. It is an observational record of information visibility in the AI era.

01

Most-Cited Brand by LLM

The brand each of the 6 LLMs cited most often for Pico Toning questions.

ChatGPT

오*클피부과 강남점

31.4%

Claude

압*정 로데오 피부과

15.0%

Gemini

설*임의원

34.7%

Perplexity

리*리의원 강남점

61.9%

Grok

오*클피부과 강남점

36.4%

Google AI Overview

리*리의원 강남점

30.6%

02

Pico Toning Citation Ranking TOP 10

Citation share combined across this item's questions only. Rankings may differ from the overall ranking.

FIG 01Pico Toning TOP 10
Brand
Citation rate
Gap

01

리*리의원 강남점

15.4%

23.6

02

오*클피부과 강남점

11.3%

16.0

03

유*아이의원 강남점

8.5%

8.5

04

오*클피부과

8.1%

12.2

05

예*주의쁨의원 강남본점

6.9%

9.0

06

강*엔비의원

6.3%

12.8

07

설*임의원

5.8%

12.9

08

지*클리닉 강남본점

5.5%

9.1

09

리*장피부과

5.2%

11.7

10

톡*앤필 강남본점

4.7%

7.8

Measured 2026-05 · 2.2K calls combined · Some brand names masked

03

Top Brand by Segment

How the top-cited brand for Pico Toning shifts with the asker's profile (age and gender).

20s

30s

40s

50s

60+

Male

Female

Each cell shows the most-cited brand for that segment — the darker the cell, the higher the citation rate. Click a cell to switch the ranking below to that segment.

FIG 02-1Select a segment to see its TOP 5
Brand
Citation rate

Try clicking a cell in the heatmap above.

04

LLM × Segment Comparison

Compare each LLM's top brand while switching segment conditions.

Gender
Age

ChatGPT

오*클피부과 강남점

31.4%

Claude

압*정 로데오 피부과

15.0%

Gemini

설*임의원

34.7%

Perplexity

리*리의원 강남점

61.9%

Grok

오*클피부과 강남점

36.4%

Google AI Overview

리*리의원 강남점

30.6%

Each cell shows the brand each LLM cites most under the selected conditions. Change the filters to see how each LLM's top pick shifts.

05

Sample Measurement Prompts

A selection from the 60 prompts used in the actual measurement. The full prompt pool design is published in our methodology.

  • 01

    “Recommend a good place for pico toning in Gangnam.”

  • 02

    “Recommend the top 5 clinics for pico toning in Gangnam.”

  • 03

    “Which clinics in Gangnam offer pico toning at reasonable prices?”

  • 04

    “Where in Gangnam can I get pico toning with good reviews?”

  • 05

    “Where in Gangnam can I safely get pico toning with minimal side effects?”

  • 06

    “Recommend a place in Gangnam for pico toning that's effective and has real expertise.”

View the GEO Citation Report methodology →

Custom Research

Need a dedicated deep dive on Pico Toning?

We run commissioned studies: expanded Pico Toning prompt sets, single-brand measurement, and coverage of other items or regions.