Which maternal care brands do AI assistants recommend in South Korea? Q4 2026
In South Korea, AI assistants most often recommend Elevit, Mustela and Blackmores for maternal care. Elevit is named by 4 of 5 assistants.
What the data says
Elevit (Bayer) is the maternal care brand AI assistants recommend most in South Korea, taking 7.1% of all recommendation points across 5 assistants. Mustela follows with 7% and Blackmores is third with 6.7%.
The top spot is close: only 0.1 points separate Elevit and Mustela, so a small change in how either brand is described online could flip the order.
put Elevit first, while ChatGPT favours Mustela, Claude favours Mustela, DeepSeek favours Primera, Gemini favours Atopalm and Grok favours Mustela.
The top five brands hold 32% of recommendations out of 42 brands named in total, leaving room for challengers to break into AI shortlists.
| # | Brand | Owner | AI share | ChatGPT | Claude | DeepSeek | Gemini | Grok |
|---|---|---|---|---|---|---|---|---|
| 1 | Elevit | Bayer | 7.1% | 35 | 35 | – | 12 | 25 |
| 2 | Mustela | Laboratoires Expanscience | 7% | 35 | 35 | – | – | 35 |
| 3 | Blackmores | Blackmores | 6.7% | 25 | 20 | 20 | – | 35 |
| 4 | Bio-Oil | Kao Corporation | 5.5% | 25 | – | 12 | 20 | 25 |
| 5 | GNC | GNC | 5.3% | 12 | 8 | 25 | 35 | – |
| 6 | Whisper | Procter & Gamble | 4.7% | – | 35 | – | – | 35 |
| 7 | Pigeon | Pigeon | 4.3% | 20 | – | 25 | – | 20 |
| 8 | Kotex | Kimberly-Clark | 4.3% | 20 | 20 | – | – | 25 |
| 9 | Sofy | Unicharm | 4.2% | 35 | – | 8 | – | 20 |
| 10 | Atopalm | Neopharm | 3.7% | 20 | – | – | 35 | – |
| 11 | Medela | Medela | 3.1% | – | 12 | – | 35 | – |
| 12 | Palmer’s | E.T. Browne | 2.7% | – | – | 8 | 12 | 20 |
| 13 | Laurier | Kao Corporation | 2.5% | 25 | – | – | – | 12 |
| 14 | Primera | Future Group | 2.3% | – | – | 35 | – | – |
| 15 | Ildong | Ildong Foodis | 2.3% | – | – | 35 | – | – |
| 16 | Lilith | Lilith Korea | 2.3% | – | – | 35 | – | – |
| 17 | Nature Made | Otsuka Pharmaceutical | 2.2% | 8 | 25 | – | – | – |
| 18 | Nature’s Way | Schwabe Group | 2.1% | – | – | 12 | – | 20 |
| 19 | Centrum | Haleon | 2.1% | 20 | – | – | – | 12 |
| 20 | Lansinoh | Pigeon Corporation | 2.1% | 20 | – | – | 12 | – |
Questions about AI maternal care recommendations
- Which maternal care brand does ChatGPT recommend most in South Korea?
- ChatGPT recommends Mustela most often for maternal care in South Korea. Across all assistants, Elevit leads with 7.1% of recommendations.
- Which maternal care brand is improving fastest in South Korea?
- Mustela has the strongest momentum among challengers: AI names it first in 3 of 3 answers where it appears, while holding 7% share. This is the first Q4 2026 reading; change over time will be shown from the next update.
- How is the ranking calculated?
- We ask each AI assistant the questions shoppers ask in each category and market, record the top five brands it names, and give 35, 25, 20, 12 and 8 points for positions one to five. Share is a brand's points divided by all points awarded.
Maternal Care: AI rankings by country
Covers: Maternal Skin Products, Postpartum Recovery, Prenatal Supplements.
Method: each AI assistant is asked the shopper questions for every segment in the category and market; the top five brands named score 35, 25, 20, 12 and 8 points. Share is a brand's points divided by all points awarded. Rankings reflect AI answers, not sales.
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