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It makes you wonder: What else can a little spot of Botox improve?Sex lives?

hair botox image person with long shiny hair

Channing Smith /Allure

and then, quickly, “Where do we sign up?”

Actually, theres no Botox involved, either.

Below, the most important things you should probably know about hair Botox treatments.

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Meet the Experts:

What is hair Botox?

First off, theres no real Botox (or needles) involved.

Simply put, “hair Botox” is a misnomer.

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“Its really a marketing tactic,” says cosmetic chemist Ginger King.

No medical degree, needles, or numbing ice-packs required.

There’s one big difference between hair Botox and other deep conditioners: collagen.

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Not all deep conditioners are created equal.

Hair Botox can smooth out your hair and give you a boost of shine.

Antioxidants like vitamins E and C also help to restore the hair cuticle, says Dr. Farhang.

Over time, that means more perceived “fullness.")