Thermal Reaction Cologne by Kenneth Cole, Another warm spicy fragrance for men, Thermal Reaction was released in 2006 as a flanker for the popular Reaction series. The aromatic cologne opens with delicate notes of cardamom and artemisia, followed by the generous middle notes of nutmeg, musk, and lavender. The expansive base is made up of Tonka bean and vanilla with a touch of guaiac wood that rounds out the scent and gives it a hint of wood and sweetness. It has a moderate to gentle scent and has good longevity, making it ideal for a workday, but it’s sensual enough to be ideal for cuddling too.