Truth Cologne by Calvin Klein, Truth by Calvin Klein is a refreshing combination of green and spicy accords. Introduced in 2002, this fragrance is clean and invigorating. Its scent has presence but is not overbearing, making it an ideal everyday cologne. The fragrance starts out with spicy green notes of basil, cardamom and green leaves. Next, the heart of the cologne is revealed, with its resinous notes and watery green notes. The fragrance finishes with muskier tones from the notes of cedar, patchouli and exotic wood.