Fragrance reformulation is on the rise: this perfumer explains why it’s needed

Published: 9-Jun-2026
Ingredients Regulatory Fragrance

Fragrance development goes far beyond creating new scents. Here, perfumer Nathalie Rouquet explores the different types of fragrance reformulations, and why they are needed

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Perfumery is not just about crafting scents from creative briefs.

Reformulating fragrance formulas is a key part of the process and involves more people behind the scenes at a fragrance house. 

But what exactly are reformulations, and why are they needed?

The word ‘reformulation’ implies a change in a formula, and this can happen for various reasons, from formula adaptations and regulatory updates to raw materials shortages and cost considerations.

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