HEART NOTES: Ambroxan, Rose Centifolia / BASE NOTES: Lychee / HEAD NOTES: Damascena Rose / GENDER: Unisex / Take the petals of a rose, add the green leaves and stem, and don't forget the buds. Leave in clear water and wait to reveal the delicate pink, fruity accents and tangy green... Eau Rose is an infusion of the finest damascena and centifolia roses. Why do some roses smell better than others? The Nudix hydrolase enzyme is involved in the synthesis of the molecules that make up rose fragrance. This enzyme is expressed in greater quantities by fragrant roses.