# L.12.12. Blanc

Source: https://dupehacking.com/fragrances/l-12-12-blanc
Published: 2026-06-02

L.12.12. Blanc is a type formula published by Dupe Hacking, an woody aromatic composition, rebuilt from GC-MS analysis into 60 raw materials that can all be bought — no proprietary captives.

## Facts
- Materials in the formula: 60
- Olfactory family: Woody Aromatic
- Concentration: EDT
- Made for: men
- Top notes: Grapefruit, Cedar Leaf, Rosemary, Cardamom
- Heart notes: Ylang-Ylang, Tuberose
- Base notes: Suede, Cedarwood, Vetiver, Leather

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

1. Iso E Super (CAS 54464-57-2)
2. Hedione HC
3. Dihydro Myrcenol (CAS 18479-58-8)
4. Ethylene Brassylate (CAS 105-95-3)
5. Ethyl Linalool (CAS 10339-55-6)

The remaining 55 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/l-12-12-blanc

## How it compares
- 60 materials against a catalogue median of 45.
- Closest formulas by shared materials: Bergamotto di Calabria (32 in common), Erba Leather (32 in common), 1 Million Royal (31 in common), Acqua di G. Absolu (31 in common).


## Citing this
Cite as: "L.12.12. Blanc formula — Dupe Hacking", https://dupehacking.com/fragrances/l-12-12-blanc