Yves Saint Laurent Y Le Parfum — Type Formula
A dense, dark-woody amplification of the Y line, stacking crisp apple-ginger freshness over a resounding cedar-ambroxan base.
Built as the most concentrated chapter of the Y saga, it trades sparkle for depth, letting lavender and sage melt into smoked woods. The drydown is a modern fougere signature of tonka, vetiver and clean musks.
Accord skeleton
Composition (27 materials · type reconstruction · amounts locked)
| # | Material | CAS | Amount |
|---|---|---|---|
| 1 | Bergamot oil Italy | 8007-75-8 | 9.8% 🔒 |
| 2 | Grapefruit oil | 8016-20-4 | 7.6% 🔒 |
| 3 | Hexyl acetate (green apple) | 142-92-7 | 6.1% 🔒 |
| 4 | Verdox (o-t-butylcyclohexyl acetate) | 88-41-5 | 5.3% 🔒 |
| 5 | Ginger oil CO2 | 8007-08-7 | 4.7% 🔒 |
| 6 | Dihydromyrcenol | 18479-58-8 | 3.9% 🔒 |
| 7 | Lavandin grosso oil | 8022-15-9 | 3.2% 🔒 |
| 8 | Clary sage oil | 8016-63-5 | 2.6% 🔒 |
| 9 | Geranium oil Egypt | 8000-46-2 | 2.1% 🔒 |
| 10 | Linalool | 78-70-6 | 1.8% 🔒 |
| 11 | Linalyl acetate | 115-95-7 | 1.4% 🔒 |
| 12 | Hedione (methyl dihydrojasmonate) | 24851-98-7 | 1.1% 🔒 |
| 13 | Geraniol | 106-24-1 | 0.9% 🔒 |
| 14 | Iso E Super | 54464-57-2 | 0.7% 🔒 |
| 15 | Cedarwood oil Virginia | 8000-27-9 | 0.5% 🔒 |
| 16 | Vetiveryl acetate | 117-98-6 | 0.4% 🔒 |
| 17 | Vetiver oil Haiti | 8016-96-4 | 0.3% 🔒 |
| 18 | Patchouli oil | 8014-09-3 | 0.2% 🔒 |
| 19 | Ambroxan | 6790-58-7 | 12.4% 🔒 |
| 20 | Cetalox | 3738-00-9 | 9.8% 🔒 |
| 21 | Norlimbanol (Timberol) | 70788-30-6 | 7.6% 🔒 |
| 22 | Coumarin | 91-64-5 | 6.1% 🔒 |
| 23 | Tonka bean absolute | -- | 5.3% 🔒 |
| 24 | Evernyl (Veramoss) | 4707-47-5 | 4.7% 🔒 |
| 25 | Habanolide | 111879-80-2 | 3.9% 🔒 |
| 26 | Galaxolide | 1222-05-5 | 3.2% 🔒 |
| 27 | Olibanum oil | 8016-36-2 | 2.6% 🔒 |
— = captive material without a public CAS (a substitution is provided in the full spec). Restricted allergens are IFRA-flagged in the paid spec.
What you get
Free — the complete material list, CAS numbers and accord breakdown above. Study the architecture before you spend a cent.
Unlock ($19.99) — exact percentages, a dilution guide, a batch calculator (enter your grams → get every weight), IFRA-compliant substitutions, and your downloadable master spec.
Three ways to wear it
- Build it — source the raw materials and mix from the full spec.
- Shortcut it — use the matched ready concentrate, just add alcohol (coming soon).
- Smell it first — try a finished scent before sourcing dozens of ingredients. See our oil range →
An educational type specification inspired by the composition of Yves Saint Laurent Y Le Parfum. OLFX is not affiliated with or endorsed by the original house. This is a written recipe / analysis, not a physical sample. Reformulate to your market’s IFRA category before use.
[ OLFACTORY PYRAMID ]
[ FORMAT SYSTEM ]
OIL ROLL-ON TECHNOLOGY
OLFx perfume oil offers maximum longevity and deep scent development with no alcohol bite. Applied directly to your pulse points, it melts into the skin, creating an intimate, long-lasting trail.
[+] SHIPPING & RETURNS
Processing: Orders ship within 1-2 business days of confirmation.
Shipping: Tracked U.S. delivery, typically 3-7 business days.
Returns: Unopened items may be returned within 30 days. For hygiene reasons, opened fragrances are non-returnable.
[+] OIL FAQ
> What is an Oil Roll-on? An alcohol-free oil concentrate. It offers long-lasting, more intimate wear.
> How do I apply it? Use the roll-on applicator on your pulse points: wrists, neck, behind the ears, inner elbows.
> How long does it last? Depending on skin type and the fragrance structure, 8-24 hours on skin.