Magnetic Shampoo

From Qwiki

From the reverse side of the container:

"This dynamic shampoo's cleansing power comes from deep within the earth. Magnetite, a polarizing mineral that infuses positive energy while repelling negative charges, combines with special cleansing and conditioning forces. Proteins fill in ravaged hair to smooth and soothe. With each shampoo, hair feels stronger, looks better. Micromagnets expel oils and residues. Damage is repaired. Shine is an absolute blast. This is the positron effect of Energizing Shampoo

Directions: Lather into wet hair for 30 seconds. Feel the power? Rinse completely."

Warning: $E=-\vec{\mu}\cdot \vec{B}$ is trademarked.