"What you really touch?" reads an ad reviewed by Copyranter:
Thai ad agencies consistently produce the creepiest ads in the world. Here, creepy severed hand/fingers are employed for Sanzer hand gel. We've already seen a very similar visual idea—microscopic germs made of creepy disembodied hands —by another Thai agency for a different hand sanitizer brand. Ad agency: Chuo Senko.
Note: hand sanitizers have been proven not to work.