Mehron Stage Blood Bright Arterial 30ml Mehron professional theatrical makeup £4.50 Quantity: at £4.50 each Add To Basket 12 in stock. A viscous,life like, nearly opaque liquid that is non toxic and so safe it's even edible. Can be used in and around the mouth. Washes off skin easily with soap and water. Comes in 1 fl oz with brush Test for staining on clothing.