Eau de Parfum2010
The Library Collection Opus IV
Jacques FloriThe nose · 20 fragrances · also made Uden (2009)Portrait →

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Amouage  ·  Sold as unisex

The Library Collection Opus IV

The quiet refinement of an intellectual's study where the air is filled with the subtle interplay of citrus freshness and warm spices, creating a space for both focus and reflection.

4.04942 ratingsWell loved by wearers
Scent fingerprintAll 8 accords ↓
aromaticamberwarm spicycitrusfresh spicybalsamic
The Library Collection Opus IVLuxury · $250+
40%Similar accords, often for lessIncense & Cedrat · Jo Malone LondonPremium tier, $100–250 · shares lemon, elemi and labdanum8 matches →

How it wears

From community votes · bars are each option's share
LongevityLong lasting80% say long lasting or eternal
Very weak4%
Weak3%
Moderate12%
Long lasting48%
Eternal32%
SillageStrong67% say strong or enormous
Intimate6%
Moderate27%
Strong41%
Enormous26%
Scent Profile

Composition & Character

When to Wear

🌸
Spring
☀️
Summer
🍂
Fall
❄️
Winter
🌤️
Day
🌙
Night

Who Wears It

♂
Masculine41%
⚥
Unisex51%
♀
Feminine8%
04 · DossierEdited by Scentsation Editorial

The story behind the bottle.

Scentsation editorial

The Library Collection Opus IV by Amouage was launched in 2010, crafted by Jacques Flori as part of the brand's sophisticated and intellectual collection. The fragrance opens with a bright citrus-aromatic accord that includes mandarin orange, grapefruit, lemon, and elemi, creating an immediate freshness. As it evolves, warm spicy notes like coriander and cardamom blend seamlessly into a rich base of rose, incense, labdanum, and musk, giving the composition depth and complexity.

This fragrance embodies Amouage's commitment to blending traditional Middle Eastern ingredients with modern perfumery techniques. Opus IV is neither overtly sweet nor overpowering; instead, it strikes a harmonious balance between freshness and warmth, making it suitable for both day and evening wear.

How to wear it

For best results, apply Opus IV in light layers — it develops on skin over time, allowing each note to unfold gradually. The fresh top notes fade within an hour, but the rich base notes persist, making it perfect for daytime wear that transitions smoothly into evening.

Fig. 01 — The Library Collection Opus IV, Amouage

05 · Acquire

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Jacques Flori portrait
03 · The nose

Jacques Flori

From yachting to incense mastery

Jacques Flori is a French perfumer who initially studied medicine and pursued a passion for yachting before falling in love with perfumery under the mentorship of Jean Mober, owner of the fragrance house Robertet.

20fragrances
Frenchnationality

Designer Amouage

More from the house · founded 1983 · United Kingdom

The Library Collection Opus IVCacti
Try it layered

With 19 69 Cacti

Adds green, woody and musky; shares three accords.

Suggested from accords and notes · not yet tried by wearers

06 · The Room

What people
are saying.

4.04/ 5 · 942 ratings

Well loved by wearers: loved by 41%, disliked or hated by 15%.

Love41%
Like40%
OK4%
Dislike14%
Hate1%
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