Why Does Perfume Smell Different on Everyone?

Oct 2

2 min read

FRAGRANCE FRIDAYS • NO. 05

A minimalist glass perfume bottle resting on soft linen fabric bathed in morning light

OCT 2026 • FROM THE STUDIO

One of you sent me a reply after last week’s Fragrance Friday that sent me down a serious rabbit hole. She told me that as she’s gotten older and gone through menopause, perfumes she used to love suddenly smell different on her.

Which got me thinking about something we say all the time in fragrance: “Perfume smells different on everyone because of your skin chemistry.”

Okay... but what does that actually mean?

So here’s the weird part. When you wear perfume, you’re not really smelling the fragrance sitting on your skin. You’re smelling the molecules that leave your skin and float into the air. And they don’t all leave at the same speed.

Remember our conversations about why some perfumes project more, and why top notes disappear first? It’s all connected.

Some fragrance molecules practically launch themselves off your skin while others hang around much longer.

But your skin plays an important role too!

How oily or dry your skin is, how hydrated it is, and even its texture can affect how different fragrance molecules are released.

So two people can spray the exact same perfume from the exact same bottle and the little cloud of fragrance coming off each person can be slightly different.

Here’s a helpful analogy, in case your not a massive perfume nerd like me. Imagine you put transparent yellow paint over a blue background. Now you put the exact same yellow paint over a red background. The yellow paint doesn’t change. But what you see absolutely does

Your natural scent works a little like that background too. Your skin already has its own scent from natural oils, sweat and everything else happening on its surface. This is where trending terms like microbiome become relevant.

All that to say... when you wear perfume, nobody is really smelling just the perfume. They’re smelling the fragrance + you and your unique "skin chemistry".

Which means when someone says, “That smells completely different on you than it does on me”... they might actually be right.

And, now I’m so curious...

Have you ever loved a perfume on someone else, tried it on yourself and thought... wait, that is NOT the same thing? Hit reply and let me know

xoxo, Lydia

P.S. We’ve been having a sisterly debate in the studio about possibly switching our roll on fragrances from alcohol to oil. When you reach for a roll on, do you prefer OIL or ALCOHOL?

Hit reply with one word. That’s literally all I need.

😂