Chanel No 18 Les Exclusifs De Chanel (W) Edp 75Ml Chanel No. 18 is known for its sophisticated and refined character. It's designed to be a versatile fragrance suitable for various occasions, from daytime to evening wear. Chanel fragrances are known for their longevity and sillage (the trail of scent left behind), so you can expect Chanel No. 18 to last throughout the day.