In The Box 2022 EDP

M ££ Acquired

Regnum Opus

Share
Card A shareable image of this fragrance - its verdict, notes and profile. Save or copy it to post anywhere.

In The Box Regnum Opus is an Eau de Parfum launched in 2022. Regnum Opus opens with Water Accord, Bergamot, Almond, and Tangerine, settles into a heart of Water Lily, Rose, Geranium, and Gardenia, and dries down to a base of Amber, Sandalwood, Oud, and Patchouli. In The Box's Regnum Opus carries an Acquired verdict, a green-led wear.

This one's a bit of a beast, and not for everyone. If you're after something subtle, look away now. It's a bold, heavy hitter, so definitely not a blind buy unless you're into intense, complex scents.
What our verdicts mean →
  • Bold
  • Edgy
  • Warm
  • Luxurious
  • Mysterious
Check price on → Check prices ↓
Regnum Opus Eau de Parfum bottle

Scent Profile

Composition

Timeline

Showing: Overall Blend

Top, heart and base are the brand's own listing, not a timing claim - the industry classifies a note by its character as much as by how fast it fades. Each curve here is modelled from that material's own volatility, so groups can overlap when a house lists long-lasting materials in its heart.

ScentArt

ScentArt Gallery What is ScentArt?

Performance & Mood

Performance

Longevity
Long (6-10h)
Projection
Strong
Intensity
Strong

Mood

Mood Energising
Calming
Character Playful
Serious
Sentiment Uplifting
Brooding

When To Wear

Best Seasons

Best For:
Fall Winter

A cold-weather scent - best worn in winter and autumn.

Best Occasions

Best For:
Date Formal

With eternal longevity and strong sillage, this isn't one for the office or a casual afternoon. It's built for impact, making it perfect for formal events or a special night out where you want to make a statement.

Ingredients and allergens

We don't have this fragrance's ingredient list yet.

About

It opens with an unexpected watery freshness, quickly met by a nutty almond and bright tangerine that cuts through. The heart is a rich floral bouquet with rose and gardenia, spiced by cardamom and a daring civet note that adds an animalic depth. The dry down is where it truly settles, with a thick, resinous amber and oud, grounded by creamy sandalwood and a hint of vanilla and coffee for a smooth, dark finish.

Similar

More from In The Box

See all 72 In The Box perfumes

Compare & Pair

Layer

Wear two at once: the blends worth trying, how each one scores and where to spray See what layers well

Complement

Two people, two scents: what sits well beside it when you each wear your own See what pairs well

Where to buy

Prices for the United States ·

ScentVerdict earns a commission from purchases - this doesn't affect our verdicts.

Drawn from community reviews and editor-reviewed before publishing on . See our methodology and disclosure policy.