Hello, it's the nature of the scent. In every citrus category, the smell evaporates very quickly. Recommended to try
Fixative e.g.
Sugar Fix or
Last Fix help pinning, which will help can But the 3-4hrs level expectation can be quite difficult, except in the formula, other slow volatile components are used, such as the Wood group, the
Musk group.
Musk will also help the overall smell evaporate slowly and stick. Can last longer