Number Six
Caswell Massey
Caswell-Massey is a storied American fragrance and grooming house founded in 1752 in Newport, Rhode Island, and is often cited as the country’s oldest continuously operating fragrance and personal-care brand. The company was founded by Scottish physician Dr. William Hunter who created its flagship scent, Number Six, introduced in 1772 and promoted as George Washington’s signature fragrance, as well as the longest continuously manufactured American fragrance. Another enduring classic, Jockey Club (launched 1840), is frequently associated with John F. Kennedy in Caswell-Massey’s own storytelling. Today, Caswell-Massey is privately owned by The Equitium Group and operates out of Edison, New Jersey, with a lineup that spans fine fragrances, triple-milled and bath soaps, candles, and a full suite of men’s grooming and shaving essentials.

Scent Description
Number Six dates to 1772, and you can smell that long lineage immediately. Its structure echoes the early citrus colognes that defined the genre, most famously Farina’s Eau de Cologne (1709): a brisk, high-voltage zesty opening, an aromatic herb thread, and a softly floral finish. Where classic Eau de Cologne often feels more rounded and nuanced, Number Six turns the brightness up even further. On skin it reads less “bergamot and neroli” and more a direct, lemon-forward blast, the kind of snap you get from traditional European splashes like Pitralon Classic or Epsilon’s Blue Mediterranean.
As the initial zing settles, rosemary adds a sublte herbal note and lavender arrives as a powdery floral veil, although both lighter than in many cologne archetypes, making the scent feel more straightforward and linear than multi-layered. In warm weather that simplicity can be a virtue: bright, refreshing, and unmistakably “just showered.” The one caution is that the cleanliness is assertive enough to flirt with an antiseptic edge, and in certain moments can nudge towards a clinical or medicinal feel.
Still, for fans of traditional citrus aromatics, Number Six delivers exactly what its history suggests: a crisp, nostalgic, old-world cologne character that feels neat, dignified, and time-tested.
Available For Purchase From

Scent Strength
8
Longevity
6
Inspiration
Unique
Suitability
Daytime, Home, Work
Scent Family
Fresh
Subtype
Citrus
Mentholation
Non-Menthol
Country
USA
Price
$$$$$$
Companion Products
Bar Soap, EDP, Shave Soap
Skin Food
Glycerin
Top Notes
Bergamot, Rosemary, White Narcissus
Heart Notes
Clove
Base Notes
Lavender
Ingredients
Alcohol Denat., Water (Aqua, Eau), Glycerin, Fragrance (Parfum), Ethylene Brassylate, Menthol, Limonene, Linalool, Benzyl Alcohol, Citral, Benzyl Benzoate, Eugenol, Geraniol, Coumarin, Citronellol.
