The Prompt Group

Skin Concerns and Treatments · Canada

What is the best treatment for adult hormonal acne I can buy without a prescription?

Research summary

None of the 3 answers ChatGPT, Perplexity and Google AI Overview gave to "What is the best treatment for adult hormonal acne I can buy without a prescription?" on 6 October 2026 names a brand. The sources cited most were aad.org (23) and greatermanchesterformulary.nhs.uk (4). Between them, the 3 answers to this question on skin concerns and treatments cite 17 different domains, 40 citations to the top 12.

Data as of Collected 6 October 2026 from ChatGPT, Perplexity, Google AI OverviewMethodology v1Corrections

What each engine cited instead of naming a brand

Each engine's latest answer to "What is the best treatment for adult hormonal acne I can buy without a prescription?": none named a brand
EngineAnsweredSources it cited mostDomains cited
ChatGPT6 October 2026aad.orggreatermanchesterformulary.nhs.uknhs.uk7
Perplexity6 October 2026aad.orgacneadvocate.comclevelandclinic.org10
Google AI Overview6 October 2026amazon.ca1

Sources cited

  1. aad.org23
  2. greatermanchesterformulary.nhs.uk4
  3. nhs.uk4
  4. acneadvocate.com1
  5. amazon.ca1
  6. cheshireandmerseysideformulary.nhs.uk1
  1. clevelandclinic.org1
  2. dchft.nhs.uk1
  3. dermapproved.com1
  4. elle.com1
  5. healthline.com1
  6. marieclaire.com1
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