Pyott, 55, a Scot with a smooth-looking forehead, leads by example and uses it himself.

55岁的苏格兰人呸丫特，就有一方平整的前额，可谓以身试菌做起表率。

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In January David Pyott, Allergan's chief executive, said he would scrap an effort to market the band for teenagers.

ECONOMIST: Diet products

Pyott frets that shoddy practitioners could hurt Botox, which can temporarily cause droopy brows and swallowing difficulties when improperly injected.

FORBES: Smooth Operator

Pyott frets that shoddy practitioners could hurt Botox, which when it is improperly injected can temporarily cause droopy brows and difficulty in swallowing.

FORBES: Smooth operator