The Prompt Group

Routines and Safety · Canada

How long should I use a new skincare product before deciding it doesn't work?

Research summary

Asked "How long should I use a new skincare product before deciding it doesn't work?" on 6 October 2026, ChatGPT, Perplexity and Google AI Overview gave 3 answers and named no specific brand in any of them. They cite aad.org more than any other source, 21 times, ahead of bedthreads.co.nz with 1.

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 "How long should I use a new skincare product before deciding it doesn't work?": none named a brand
EngineAnsweredSources it cited mostDomains cited
ChatGPT6 October 2026aad.org1
Perplexity6 October 2026google.comlinkedin.comloganhocking.school10
Google AI Overview6 October 2026bedthreads.co.nzgameelaskin.commaxgreenalchemy.com6

Sources cited

  1. aad.org21
  2. bedthreads.co.nz1
  3. gameelaskin.com1
  4. google.com1
  5. linkedin.com1
  6. loganhocking.school1
  1. logosnola.com1
  2. logosonlineschool.com1
  3. logosyork.org1
  4. maxgreenalchemy.com1
  5. silvermirror.com1
  6. slideshare.net1
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