Dusty, earthy-green, and faintly gra in-like. Amaranth in perfumery carries dried seed heads and ancient gra in fields — more agricultural than floral, despite the plant's crims on plumes.
Dusty, dry, and earthy-green — the smell of dried seed stalks in late summer. Less sharp than hay, less green than galbanum, more specifically grain-like than generic earth notes. A faint, warm sweetness underneath — coumarin-adjacent but drier and more agricultural. The overall impression is of warm dust and dried plant matter, a field after harvest rather than during bloom.
Evolution over time
Immediately
Immediately
Dusty green and faintly grain-like — dried seed heads, agricultural earthiness
After a few hours
After a few hours
Earthy warmth develops, hay-like sweetness, a mineral dryness underneath
After a few days
After a few days
Quiet, warm, grain-dust residue — dry field air, fading harvest
The Full Story
Amaranth in perfumery is a study in agricultural atmosphere — the smell of dried grain fields rather than of any single molecule. The Amaranthus plant, with its dramatic crimson seed plumes, is visually striking but olfactorily modest: it smells of dried stalks, grain dust, warm earth, and a faintly sweet hay-like quality.
No commercial extracti on exists. The note is entirely reconstructed using materials that approximate the different qualities of a dried amaranth field: earthy-green molecules (vetiver for rooty depth, cis-3-hexenol at low doses for faded greenery), gra in-like materials (furfural for the toasted-gra in quality, maltol for a gentle sweetness, traces of pyrazines for the roasted-seed quality), and hay absolute or coumar in for the sweet, dried-grass undertone.
In compositions, amaranth provides texture and atmosphere. It is not a note you consciously smell — it is the background that makes a fragrance feel grounded, agricultural, connected to land rather than to laboratory. It appears in naturalistic, botanical, and avant-garde compositions where the goal is to carries a specific territory: a field in late summer, a threshing flo or, the dusty warmth of a gra in store.
Amaranth was a staple grain of the Aztec Empire, with annual tribute payments to the emperor Moctezuma estimated at 200,000 bushels. The Spanish conquistadors banned its cultivation in the 16th century because of its association with Aztec religious rituals — the grain was mixed with human blood to form ritual cakes. Amaranth survived underground and is now recognized as a 'superfood' with protein content exceeding most cereals.
Extraction & Chemistry
Extraction method: No commercial essential oil or absolute of amaranth is available for perfumery. The note is entirely compounded. Amaranth seed oil (cold-pressed, rich in squalene) is used in cosmetics but has minimal olfactory value. The perfumery note is reconstructed from earthy, grainy, and green molecules to suggest the atmosphere of the dried plant.
Molecular Formula
Complex mixture — key: squalene (C₃₀H₅₀, CAS 111-02-4) in seed oil
CAS Number
N/A — no standard CAS for Amaranthus essential oil
Botanical Name
Amaranthus spp.
IFRA Status
No known restrictions
Synonyms
AMARANTHUS
Physical Properties
Odor Strength
Medium
Appearance
reddish brown to dark reddish brown powder
Flash Point
32.00 °F. TCC ( 0.00 °C. ) (est)
In Perfumery
Amaranth (Amaranthus spp.) is a conceptual note in perfumery, evoking the earthy, grain-like character of the dried plant rather than any specific extraction. The note sits at the intersection of green, grain, and mineral — a dry, dusty, faintly sweet quality that reads as 'ancient field' or 'dried harvest.' It is typically reconstructed using earthy-green molecules (vetiver, hay absolute traces), grain-like materials (furfural, maltol, pyrazines), and a dry, mineral base. In compositions, amaranth functions as a heart-to-base atmospheric note, providing agricultural texture to naturalistic and avant-garde fragrances. It pairs with vetiver, wheat, dried grass, and mineral notes.
