Question 1

What's the difference between Sierra and Opium (1977)?

Accepted Answer

Sierra is a feminine fragrance (marketed to women, though wearable by all) from Roxana Illuminated Perfume (undated) dominated by Woody accords. Opium (1977) is a feminine fragrance (marketed to women, though wearable by all) from Yves Saint Laurent (1977) leaning on Warm Spicy accords. They share 4 accords: Woody, Amber, Balsamic, Aromatic.

Question 2

Which is better, Sierra or Opium (1977)?

Accepted Answer

By community rating, Sierra scores 4.43/5 vs Opium (1977) at 3.97/5. The "better" choice depends on what you value — longevity, projection, season fit, or signature character.

Question 3

Do Sierra and Opium (1977) smell similar?

Accepted Answer

They share a small fraction of their ingredients — expect noticeably different experiences. Opium (1977): This analysis cannot be completed as requested.

Question 4

Which lasts longer, Sierra or Opium (1977)?

Accepted Answer

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

Question 5

Which season suits Sierra vs Opium (1977)?

Accepted Answer

Sierra scores highest for winter wear; Opium (1977) scores highest for winter wear. Sierra leans daytime, Opium (1977) leans evening.

Sierra vs Opium (1977)

Comparison Summary

Unique to Opium (1977) (30)

Shared Accords (4)

Frequently asked questions

Community Sentiment Pulse — Opium (1977)

Attribute	Sierra	Opium (1977)
Brand	Roxana Illuminated Perfume	Yves Saint Laurent
Year	—	1977
Rating	4.43	3.97
Concentration	—	—
Gender	feminine	feminine
Total Notes	0	31