Looking for a Bois Impérial dupe in the UK? Imperial B by Phase Fragrances is our Extrait de Parfum inspired by that modern fresh, woody, green and spicy style.
This is Phase's guide to our own fragrance rather than an independent review. Imperial B sits in a very different lane to sweet vanilla gourmands: it is fresher, greener and more aromatic, with a dry woody character.

Which Phase fragrance is inspired by Bois Impérial?
Imperial B is the Phase fragrance to look for. Its main character is woody, fresh spicy, green and herbal, with patchouli adding earthiness underneath the brighter opening.
What does the Bois Impérial style smell like?
Think clean woods rather than a heavy oud. The profile has a sharp modern freshness, aromatic greenery and a dry woody base. It works well for people who want something distinctive without relying on vanilla, caramel or sugary gourmand notes.
Imperial B sizes and prices
Current Extrait de Parfum options checked on 2 October 2026:
- 5ml sample: £5
- 15ml: £17.99
- 30ml: £24.99
- 50ml: £34.99
- 100ml: £60
When does Imperial B work best?
The fresh woody profile makes it easy to wear across seasons. It can work as an everyday scent, an office fragrance or a cleaner alternative to sweeter evening perfumes. Weather, skin and application will affect how it performs, so sampling first is useful.
Similar Phase fragrances to try
If you enjoy modern woody scents, also look at Ganymede Dust for a more mineral and leathery direction, or browse our woody fragrances.
Frequently asked questions
Is Imperial B the original Essential Parfums fragrance?
No. Imperial B is a Phase product. Phase Fragrances is not affiliated with, endorsed by or connected to Essential Parfums. References to Bois Impérial describe scent inspiration.
Can I sample Imperial B?
Yes. A 5ml Extrait sample is currently £5.
Is Imperial B unisex?
Yes. It is listed in our unisex perfume range.