What are the best vitamin C serums?
Serums & AmpoulesNamed in 2 of 6 answers
#3
29.8
Rank by surface
Google AI Overviews#3
ChatGPT#7
Google AI Overviews#3ChatGPT#7Brand profile
The Ordinary Ascorbyl Glucoside Solution 12%
A water-based vitamin C serum from Canadian brand The Ordinary, known for its stable form of vitamin C (Ascorbyl Glucoside) to brighten skin.
1 questions · 1 categories · As of Nov 1, 2026
- Questions
- 1
- 1 categories
- Answers naming it
- 2/6
- Of the answers measured on this brand's questions
Visibility by category
| Categories | Category rank | Questions | Score |
|---|---|---|---|
| Serums & Ampoules | - | 1 | 29.8 |
Ranking by question
Sources cited when this brand is named
Sites the answers naming this brand cited in the last four weeks. Counts are citing answers.
The answers that named this brand cited no sources in the last four weeks.
Named by surface, by question
For the brand's best questions: of each surface's 1 answers, how many named it.
| Questions | Google AI Overviews | ChatGPT |  Claude |  Gemini | Google AI Mode |  Microsoft Copilot |
|---|---|---|---|---|---|---|
| 1What are the best vitamin C serums? | 1 | 1 | 0 | 0 | 0 | 0 |