Question 1

What's the difference between Decadence Eau So Decadent and Si?

Accepted Answer

Decadence Eau So Decadent is a feminine fragrance (marketed to women, though wearable by all) from Marc Jacobs (2017) dominated by Fruity accords. Si is a feminine fragrance (marketed to women, though wearable by all) from Giorgio Armani (2013) leaning on Woody accords. They share 4 accords: Fruity, Floral, Green, Woody.

Question 2

Which is better, Decadence Eau So Decadent or Si?

Accepted Answer

By community rating, Decadence Eau So Decadent scores 3.85/5 vs Si at 3.84/5. Si's standout strength: Beautiful blackcurrant note that stands out. The "better" choice depends on what you value — longevity, projection, season fit, or signature character.

Question 3

Do Decadence Eau So Decadent and Si smell similar?

Accepted Answer

They share a small fraction of their ingredients — expect noticeably different experiences. Si: The community has mixed feelings about Si Intense, with significant division centered on reformulation issues.

Question 4

Which lasts longer, Decadence Eau So Decadent or Si?

Accepted Answer

Si: Good performance on some skin types Longevity varies by skin chemistry, concentration, and application method.

Question 5

Which season suits Decadence Eau So Decadent vs Si?

Accepted Answer

Decadence Eau So Decadent scores highest for spring wear; Si scores highest for fall wear. Decadence Eau So Decadent leans daytime, Si leans daytime.

Decadence Eau So Decadent vs Si

Comparison Summary

Unique to Decadence Eau So Decadent (9)

Unique to Si (7)

Shared Accords (4)

Frequently asked questions

Community Sentiment Pulse — Si

Positive

Negative

Attribute	Decadence Eau So Decadent	Si
Brand	Marc Jacobs	Giorgio Armani
Year	2017	2013
Rating	3.85	3.84
Concentration	—	—
Gender	feminine	feminine
Total Notes	9	7