Women who are particular about fragrance uses a technique called “layering”. When the fragrance which was put during the morning fades away, by putting a softer fragrance on the top, a balance between the two fragrances are taken to create a new scent. Two types of fragrances are in a set. The bigger bottle is sprayed on in the morning, before leaving home. The smaller bottle is to be carried around in a pouch.In about 5 hours or so, when the first fragrance is about to fade away, the soft fragrance contained in the smaller bottle is sprayed on.