Guess Effect by Guess is a Woody Aromatic fragrance for men. Guess Effect was launched in 2021. Guess Effect was created by Clement Gavarry and dsm-firmenich. Top notes are Grapefruit, Star Anise, Pineapple and Mandarin Orange; middle notes are Clary Sage, Rosemary and Violet Leaf; base notes are Vanilla, Musk, Sandalwood, Ambroxan and Guaiac Wood.