long lasting smell parfum sprayjo malone perfume black bottle cologne intense 100ml myrrh tonka oud bergamot vetiver golden vanilla jasmine

perfume are generally divided into essence concentrations
gulong water: 4-6% of essence leaves, and the fragrance lasts for 1-2 hours.
eau de toilette; the concentration of essence is 6-16%, and the fragrance is lighter than that of perfume. the fragrance retention time is 3-4 hours.
perfume: the concentration of essence is 15-20%, the fragrance is between concentrated perfume and eau de toilette, and the fragrance retention time is about 6 hours concentrated perfume: the concentration of essence is 20-30%, the fragrance is rich and lasting
longest fragrance retention time and more expensive price.syi