Jeff Beer, writing for Fast Company about a documentary on Ilon Specht, the copywriter who wrote the iconic line for L’Oreal, “Because I’m Worth It.”

In the film, she describes male colleagues who were always arguing with her and taking credit when something worked. She recalled how during pitch and idea meetings for L’Oreal Preference hair color, male colleagues had suggested an idea that cast the woman as an object, rather than the subject. “I was feeling angry. I’m not interested in writing anything about looking good for men. Fuck ‘em,” says an elderly, and terminally ill, Specht in the film, before looking straight down the camera to the male camera operator. “And fuck you, too.”

The film won the Grand Prix at the Cannes Lions a couple weeks ago as it was commissioned by L’Oreal.

The original ad for L’Oreal Preference hair color that first used the line, “Because I’m Worth It” is a single shot of a woman walking towards the camera, explaining why she likes it, and how it makes her feel.

In the doc, we find out that spot almost never happened. In fact, Specht went behind her bosses’ back to create the ad after her agency produced and the brand approved a spot with almost the exact same script, except it was a man speaking the words on behalf of his wife, walking silently beside him. It’s clear that 50 years later it still made Specht angry. Angry enough to not want to talk about advertising or that campaign ever again.