As the Sephora.com page for the Kat von D Concealer states: this is a heavy-duty, highly pigmented, transfer-resistant and water resistant concealer. It is oil-free - which is a HUGE bonus.

Every other concealer I have ever tried has ended up floating of a layer of oil and sweat produced by my skin during the working day.  So, when I use the phone, I leave sticky face prints on it, when I change clothes, the makeup transfers to the clothes (which is usually impoosible to remove), and it looks streaky and chalky.

Not so with Kat's new product.  I didn't buy it to cover tats, even though I have...