Question 1

What's the difference between Cologne Grand Siecle 07 and Aomassai 10?

Accepted Answer

Cologne Grand Siecle 07 is a masculine fragrance (marketed to men, though wearable by all) from Pierre Guillaume Paris (2005) dominated by Citrus accords. Aomassai 10 is a feminine fragrance (marketed to women, though wearable by all) from Pierre Guillaume Paris (2006) leaning on Woody accords. They share 2 accords: Woody, Warm Spicy.

Question 2

Which is better, Cologne Grand Siecle 07 or Aomassai 10?

Accepted Answer

By community rating, Cologne Grand Siecle 07 scores 3.69/5 vs Aomassai 10 at 4.07/5. The "better" choice depends on what you value — longevity, projection, season fit, or signature character.

Question 3

Do Cologne Grand Siecle 07 and Aomassai 10 smell similar?

Accepted Answer

They share a small fraction of their ingredients — expect noticeably different experiences.

Question 4

Which lasts longer, Cologne Grand Siecle 07 or Aomassai 10?

Accepted Answer

Longevity varies by skin chemistry, concentration, and application method.

Question 5

Which season suits Cologne Grand Siecle 07 vs Aomassai 10?

Accepted Answer

Cologne Grand Siecle 07 scores highest for summer wear; Aomassai 10 scores highest for all seasons wear. Cologne Grand Siecle 07 leans daytime, Aomassai 10 leans daytime.

Cologne Grand Siecle 07 vs Aomassai 10

Comparison Summary

Shared Accords (2)

Frequently asked questions

Attribute	Cologne Grand Siecle 07	Aomassai 10
Brand	Pierre Guillaume Paris	Pierre Guillaume Paris
Year	2005	2006
Rating	3.69	4.07
Concentration	—	—
Gender	masculine	feminine
Total Notes	0	0