Stopping tattoo bleeding and minimising pain

This video shows how Dr Wheatgrass Skin Recovery Spray stops tattoo bleeding instantaneously. It also significanly decreases the pain of the tattoo machine. Watch while the tattooist sprays the extract on bleeding skin and the bleeding stops immediately. It doesn’t recur. The tattooist can hardly believe his eyes and the client says the pain is less. Can anything else do that? The positive implications for this product for tattooists, their clients and for plastic surgeons, sports trainers, first-aiders, ambos etc. for treating injuries are obvious.