# Fierce

Source: https://dupehacking.com/fragrances/fierce
Published: 2026-06-03

Fierce is a type formula published by Dupe Hacking, an woody aromatic composition, rebuilt from GC-MS analysis into 25 raw materials that can all be bought — no proprietary captives.

## Facts
- Materials in the formula: 25
- Olfactory family: Woody Aromatic
- Concentration: COLOGNE
- Made for: men
- Top notes: Fir Balsam, Lemon, Orange, Petitgrain, Sea notes, Cardamom
- Heart notes: Rosemary, Lily-of-the-valley, Jasmine, Sage, Rose
- Base notes: Musk, Vetiver, Oakmoss, Rosewood, Sandalwood

## Main materials
The five largest lines by dose, in order:

1. Iso E Super (CAS 54464-57-2)
2. Hedione (CAS 24851-98-7)
3. Dihydro Myrcenol (CAS 18479-58-8)
4. Cashmeran (CAS 33704-61-9)
5. Hedione HC

The remaining 20 materials, the exact percentage of every line and the dilution each is weighed at are the paid part of this page: https://dupehacking.com/fragrances/fierce

## How it compares
- 25 materials against a catalogue median of 45.
- Closest formulas by shared materials: Eternity for Men EDP (17 in common), Gentleman 2017 (17 in common), Legend (17 in common), Man Terrae Essence (17 in common).


## Citing this
Cite as: "Fierce formula — Dupe Hacking", https://dupehacking.com/fragrances/fierce