Truth by Calvin Klein Cologne. Calvin Klein's fragrance, Truth, is a fresh, clean scent with nature at its core. With notes of givaudan, patchouli, pepper, sandalwood and basil, this woody fragrance is accented by fresh cardamom. Do not let the fresh scent deceive you. Truth is for a man. Created in 2002, its unique packaging features a horizontally tilted bottle. Not overpowering, a spray of this musky fragrance works as easily in the office as it does at a picnic. Age is not a factor; any man at any age can speak of Truth.