# Si EDT

Source: https://dupehacking.com/fragrances/si-edt
Published: 2026-06-02

Si EDT is a type formula published by Dupe Hacking, an chypre floral composition, rebuilt from GC-MS analysis into 46 raw materials that can all be bought — no proprietary captives.

## Facts
- Materials in the formula: 46
- Olfactory family: Chypre Floral
- Concentration: EDT
- Made for: women
- Top notes: Black Currant, Pear, Mandarin Orange, Neroli, Bergamot
- Heart notes: Freesia, May Rose, Strawberry, Mango, Jasmine, Osmanthus
- Base notes: Vanilla, Musk, Patchouli, Amber, Woody Notes

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

1. Galaxolide (CAS 1222-05-5)
2. Hedione HC
3. Ethylene Brassylate (CAS 105-95-3)
4. Benzyl Salicylate (CAS 118-58-1)
5. Ethyl Linalool (CAS 10339-55-6)

The remaining 41 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/si-edt

## How it compares
- 46 materials against a catalogue median of 45.
- Closest formulas by shared materials: Chance EDP (26 in common), Aoud Lagoon (25 in common), Elysium Pour Femme (24 in common), Velvet Orchid (24 in common).


## Citing this
Cite as: "Si EDT formula — Dupe Hacking", https://dupehacking.com/fragrances/si-edt