The perception of odors can vary from person to person due to several factors, including genetic makeup, dietary habits, lifestyle, hormones, and body chemistry. As you may have already observed, the evolution of a perfume on the skin can also differ from one person to another. This text will certainly provide you with insights on the subject.

Temperature

If you live in an area with high temperatures, significant humidity, or prolonged sun exposure, the longevity of perfumes will be reduced. This phenomenon can be attributed to significant sweating and evaporation.

Natural chemistry

The natural chemistry of the skin, which varies from person to person, interacts with the components of the perfume in a unique way. Some components may be absorbed or metabolized differently based on individual chemical composition. The skin's pH can also influence how aromatic molecules interact. A more acidic or alkaline skin pH can modify the perception of olfactory notes and influence the longevity of the perfume.

Genes et hormones

Genes and hormonal fluctuations play a crucial role in how a person perceives odors. Hormonal changes can alter olfactory sensitivity, and genetic variations can influence sensitivity to different aromatic substances.

Diet and hydration

Diet and hydration affect our natural body odor. Indeed, certain foods, such as frequent consumption of spices or aromatic foods, can affect how the notes of a perfume interact with body odor. Additionally, the skin's moisture content can influence how a perfume develops. Well-hydrated skin can retain olfactory notes longer, while drier skin may absorb them more quickly.

In summary, individual odor perception is complex and multifactorial. These factors interact uniquely in each person, explaining why the same perfume can evoke different nuances from one person to another.