Her face serums cost $400. Are they worth it?
by Lauren Sams · Australian Financial ReviewLauren SamsFin editor, deputy editor AFR Magazine and fashion editor
Apr 27, 2026 – 5.00am
Janine Knizia is getting to the age where people are asking her, “What’s your secret? Who’s your doctor?”
The 41-year-old tells them, “I am my own doctor.”
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Lauren SamsFin editor, deputy editor AFR Magazine and fashion editorLauren Sams is the editor of Fin Magazine, The Australian Financial Review’s luxury quarterly edition. She is also the deputy editor at The Australian Financial Review Magazine and the fashion editor. She writes about the business of fashion and beauty. Email Lauren at lauren.sams@afr.com
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