# Y Eau Fraîche

Source: https://dupehacking.com/fragrances/y-eau-fraiche
Published: 2026-04-30

Y Eau Fraîche is a type formula published by Dupe Hacking, an woody aromatic composition, rebuilt from GC-MS analysis into 47 raw materials that can all be bought — no proprietary captives.

## Facts
- Materials in the formula: 47
- Olfactory family: Woody Aromatic
- Concentration: COLOGNE
- Made for: men
- Top notes: Lemon, Ginger, Pepper
- Heart notes: Mint, Geranium, Juniper Berry, Lavender
- Base notes: Cedarwood, Olibanum

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

1. Iso E Super (CAS 54464-57-2)
2. Calabrian Bergamot Oil FCF Terpeneless (CAS 71949-33-2)
3. Dihydro Myrcenol (CAS 18479-58-8)
4. Sicilian Lemon Oil FCF (CAS 8008-56-8)
5. Ethylene Brassylate (CAS 105-95-3)

The remaining 42 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/y-eau-fraiche

## How it compares
- 47 materials against a catalogue median of 45.
- Closest formulas by shared materials: Cosmic Pepper (31 in common), Light Blue Eau Intense Pour Homme (30 in common), Acqua di G. Absolu Instinct (29 in common), Decibel (29 in common).


## Citing this
Cite as: "Y Eau Fraîche formula — Dupe Hacking", https://dupehacking.com/fragrances/y-eau-fraiche