Siren
meets Royal Revolution.
Compare the recorded scent profiles, then decide what to sample.
Musk · Sandalwood
Both records list these notes. Shared notes do not guarantee the same smell.
Concentration not recorded leads with floral; Concentration not recorded leads with floral. The table below separates their listed profiles and voting data.
| At a glance |  Paris Hilton SirenConcentration not recorded Explore fragrance ↗ |  Katy Perry Royal RevolutionConcentration not recorded Explore fragrance ↗ |
|---|---|---|
| Concentration | Concentration not recorded | Concentration not recorded |
| Listed bottle sizes | Not yet verified | Not yet verified |
| Brand origin | Not yet verified | Not yet verified |
| Made in | Not yet verified | Not yet verified |
| Listed year | 2009 | 2014 |
| Leading accords | floral · fruity · powdery | floral · woody · white floral |
| Notes unique to this record | Apricot, Frangipani, Peach, Mandarin Orange, Honeysuckle, Orchid, Lotus, Vanilla | Pomegranate, Pink Freesia, Orange Blossom, Jasmine, Blackthorn, Vanilla Orchid, Leather |
| Longevity / 5 | 2.72 · 353 votes | 2.46 · 613 votes |
| Projection / 4 | 1.98 · 407 votes | 1.97 · 692 votes |
Scores are category averages, not hours or controlled measurements. Different vote samples are not a head-to-head wear test. “Unique” notes here means absent from the other record, not proof of a formula difference.
Ingredients, side by side.
Read the declared lists for the editions shown. Shared entries do not mean identical formulas, proportions or scent.
A label comparison will appear when both ingredient lists are verified for the same market.
Siren
Ingredient list not yet verified for this edition and market.
Royal Revolution
Ingredient list not yet verified for this edition and market.
These are published ingredient declarations, separate from scent notes. “Parfum” or “fragrance” can represent a mixture without listing every component. Formulations can change by market and batch; check the packaging on your bottle. A matching or missing entry does not establish suitability for an allergy.
Follow your curiosity.
A starting point, not a verdictConcentration not recorded
Start here if the listed floral and fruity direction interests you. Try it on skin before deciding.
Concentration not recorded
Start here if the listed floral and woody direction interests you. Try it on skin before deciding.