Originally appeared on E! Online

Hailey Bieber is getting blunt about Botox.

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The Rhode Skin founder denied using the injectable for cosmetic purposes, revealing that she’s given herself a minimum age requirement for seeking it out.

“I made a commitment to myself that I wasn't going to do any Botox until I was in my 30s,” Bieber, 28, told Owen Thiele on the Oct. 24 episode of his "In Your Dreams" podcast. “When I get there I'll see if I even want to do it.”

But the model — who shares son Jack Blues Bieber, 14 months, with husband Justin Bieber — has made one notable exception to her self-imposed rule, revealing she uses the injectable in her jaw to treat her temporomandibular joint (TMJ) disorders. The drug is

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