Question 1

What's the difference between In Blue and Si?

Accepted Answer

In Blue is a feminine fragrance (marketed to women, though wearable by all) from City Parfum (undated) dominated by Floral 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: Floral, Fruity, Vanilla, Woody.

Question 2

Which is better, In Blue or Si?

Accepted Answer

By community rating, In Blue scores 3.29/5 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 In Blue 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, In Blue 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 In Blue vs Si?

Accepted Answer

In Blue scores highest for summer wear; Si scores highest for fall wear. In Blue leans daytime, Si leans daytime.

In Blue vs Si

Comparison Summary

Unique to Si (7)

Shared Accords (4)

Frequently asked questions

Community Sentiment Pulse — Si

Positive

Negative

Attribute	In Blue	Si
Brand	City Parfum	Giorgio Armani
Year	—	2013
Rating	3.29	3.84
Concentration	—	—
Gender	feminine	feminine
Total Notes	0	7