Obsessed Intense by Calvin Klein Cologne. Obsessed Intense is a strong and masculine cologne that was released in 2017. Its depth and intensity make it perfect for evening wear and it will last long into the night. The top notes are fruity and spicy and consist of rhubarb, grapefruit and Sichuan pepper. The heart notes include cyprio, cashmerean and leaf cedar and the base notes ensure the longevity with amber, black vanilla, guaiac wood and gurjan balm.