Intentional or Accidental Product Name?

[tailfins]

http://www.thann.ca/aromatic-wood-shampoo-extra-shine.html

I'm still laughing.

[jafar00]

I don't get it.

[tailfins]

I don't get it.

When a cop beats someone with a wooden baton in a cartoon, the cartoon dust looks like shampoo. When someone gets hit over the head repeatedly with a cop's night stick, it's a wood shampoo.

Here is a reference:
http://onlineslangdictionary.com/meaning-definition-of/wood-shampoo