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Why perfume smells different on different people

Why does perfume smell different on different people? Skin, warmth, diet and your own nose all play a part. Here is what to expect and how to test.

Julien Marchand2 min read

Skin chemistry changes a scent, so a friend's favourite may not smell the same on you. That is normal, not a fault.

People often ask why a perfume smells different on them, why a scent turns sour or why it fades. There are a few common reasons, none of them mysterious.

What changes the smell

  • Warmth. Warm skin pushes a scent out faster. Cool skin holds it closer.
  • Dryness. Dry skin tends to let scent fade sooner. Oils and creams can help it cling.
  • Your nose. Everyone notices some notes more than others. Some people find musk faint and others find it loud.
  • Time. A scent changes over hours, so the first minute is only part of the story.

Claims about exactly what in your body changes a scent are often guesses. It is safer to say that it can differ and leave it there.

What to do about it

  1. Test on your own skin, not paper only.
  2. Wait at least an hour before judging.
  3. Test the same spot each time.
  4. Try again on another day, because heat and mood change things too.

Judge a scent on your skin after an hour, not from the bottle. The steps are in how to test a perfume on skin before you buy it.

The exception

If a scent turns sharp or unpleasant on you every time, but smells lovely on others, try the oil version. An attar, for example, sometimes sits differently on skin than a spray. See attar or spray: which one to buy first.

If your skin itches or reddens, wash it off and ask a doctor or pharmacist.

A note on mood and food

The air around you changes too. A warm room, a stuffy bus or a big meal can shift how a scent reads to you. That is one more reason to test on a calm, ordinary day.

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