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Sea Foam

Q: Is Sea Foam natural or synthetic?

. Extraction: Not a natural extract. Sea foam is a composed accord built from synthetic marine molecules (calone, Helional), mineral-saline modifiers, and occasionally natural seaweed absolute or ambergris tincture..

NATURAL AND SYNTHETIC, POPULAR AND WEIRD / fresh · aquatic · green

Sea Foam

Category	NATURAL AND SYNTHETIC, POPULAR AND WEIRD
Subcategory	fresh · aquatic · green
Origin
Volatility	Heart Note
Botanical	N/A — olfactory accord (marine, ozonic, saline)
Appearance	Colorless to pale yellow clear liquid
Odor Strength	Medium
Producing Countries	N/A — perfumery accord
Pyramid	Heart

Saline, ozonic, effervescent. The smell of waves breaking on rocks — mineral spray, dissolved salt, and the faintest trace of marine algae.

Scent
The Full Story
Fun Fact
Extraction & Chemistry
In Perfumery

Scent

Ozonic, saline, effervescent. Lighter than seaweed, sharper than ambergris, with a fleeting effervescence that evaporates quickly on skin. Cleaner than a tidal pool but more complex than generic aquatic notes. A mineral sparkle sits underneath the ozonic top, like licking sea salt off your lip.

Evolution over time

Immediately

Bright ozonic-saline burst, effervescent and sharp

After a few hours

Mineral salt residue, quiet marine warmth

After a few days

Nearly vanished — faint saline trace on skin

The Full Story

Sea foam as a fragrance note captures the volatile aerosol released when ocean waves crash and burst into spray. It is lighter and more effervescent than a general marine accord — less about deep water and more about the surface tension between air and sea.

The accord is built from calone (a reference marine molecule, with its watermelon-ozonic character), Helional (hay-marine aldehyde), and saline modifiers. Some perfumers add a trace of seaweed absolute for organic depth and a touch of ambergris for the mineral-saline quality that sea spray carries. The best sea foam accords avoid the soapy-clean trap of 1990s aquatics and instead aim for something raw and atmospheric.

Real sea foam gets its smell from dissolved organic matter — phytoplankton lipids, dimethyl sulfide from algae, and aerosolized sea salt. Perfumers cannot replicate this biochemistry literally but approximate the impression through layered ozonic-marine-mineral accords.

This note in Première Peau. Gravitas Capitale. Sample all seven extraits in the Discovery Set.

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Related: Aqual · Aquozone · Calone · Calone 1951 · Coral Limestone · Crustaceans · Diving Suit · Fish

Did You Know?

Did you know?

The white color of sea foam comes from dissolved organic proteins and lipids that act as surfactants — essentially, the ocean produces its own soap. Dimethyl sulfide, released by phytoplankton, is the primary chemical responsible for what humans recognize as 'the smell of the sea.'

Extraction & Chemistry

Extraction method: Not a natural extract. Sea foam is a composed accord built from synthetic marine molecules (calone, Helional), mineral-saline modifiers, and occasionally natural seaweed absolute or ambergris tincture.

Molecular Formula	N/A — key: calone (methylbenzodioxepinone) C₁₁H₁₂O₃
CAS Number	N/A — key synthetic: calone CAS 28940-11-6
Botanical Name	N/A — olfactory accord (marine, ozonic, saline)
IFRA Status	No known restrictions
Synonyms	Ocean Breeze, Marine Accord
Physical Properties
Odor Strength	Medium
Appearance	Colorless to pale yellow clear liquid

In Perfumery

Sea foam is a top-note accord used to create an opening impression of coastal freshness. It differs from deep marine accords (which tend toward iodic-seaweed territory) by emphasizing effervescence and airiness. Built from calone, Helional, and saline-mineral modifiers. Used in marine, aquatic, and coastal-atmospheric compositions.