Widely agreedFrench Avenue
Liquid Brun
Turns up in four separate threads, rated about 94% with roughly 10 hours. Warm vanilla and cinnamon, and one owner said smelling it put him off his bottle of the original.

Parfums de Marly
One fragrance is widely sold as a cheaper version of this. Ranked strongest match first.
Like a cinnamon-dusted praline dipped in vanilla custard with candied almonds on the side
Main accords: sweet, vanilla, gourmand, warm spicy, musky, cinnamon. 2023 · Eau de Parfum
Widely agreedFrench Avenue
Liquid Brun
Turns up in four separate threads, rated about 94% with roughly 10 hours. Warm vanilla and cinnamon, and one owner said smelling it put him off his bottle of the original.
Ranking combines how widely wearers agree a fragrance is a dupe with how closely its notes and accords line up. “Strong match” means both signals agree; “loose match” means it is in the same family but noticeably different on skin. 1 of these link to a published source.
French Avenue Liquid Brun is widely sold as a dupe of Parfums de Marly Althair. Turns up in four separate threads, rated about 94% with roughly 10 hours. Warm vanilla and cinnamon, and one owner said smelling it put him off his bottle of the original.
French Avenue Liquid Brun is the closest we have on record. It is the one wearers name most consistently. Turns up in four separate threads, rated about 94% with roughly 10 hours. Warm vanilla and cinnamon, and one owner said smelling it put him off his bottle of the original.
Yes, though only one: French Avenue Liquid Brun. It is the only fragrance we have found a first-hand comparison for.
No. A dupe is built to the same idea, not the same formula, and cheaper materials usually show in the opening and in how long it lasts. That is why every entry here says how it differs instead of giving a percentage. Of French Avenue Liquid Brun, for instance: Turns up in four separate threads, rated about 94% with roughly 10 hours. Warm vanilla and cinnamon, and one owner said smelling it put him off his bottle of the original.
Like a cinnamon-dusted praline dipped in vanilla custard with candied almonds on the side It opens on Cinnamon, Cardamom, Orange Blossom, Bergamot.
Parfums de Marly Althair is a 2023 men's Eau de Parfum that dives headfirst into gourmand luxury with spiced warmth and vanilla richness. Named after one of the brightest stars in the night sky, this fragrance truly shines with its unapologetic sweetness and aromatic spice. It is the kind of scent that makes cold weather something to look forward to.
The opening is a warm, spiced introduction of cinnamon, cardamom, orange blossom, and bergamot. Cinnamon dominates with its distinctive sweet, warm, slightly woody spiciness. Cardamom adds its bright, slightly minty warmth. Orange blossom contributes a honeyed floral elegance that softens the spices. Bergamot provides essential citrus brightness. This opening smells like a warm spice market crossed with a French patisserie.
The heart features bourbon vanilla and elemi. Bourbon vanilla is the richest, most complex variety of vanilla, bringing a deep, creamy, almost boozy sweetness. Elemi adds a unique, slightly citrusy, pine-like resinous quality that cuts through the sweetness and adds interesting texture. This combination prevents the vanilla from becoming flat or one-dimensional.
The base is a gourmand dream of praline, candied almond, musk, ambroxan, guaiac wood, and tonka. Praline brings caramelized nutty sweetness. Candied almond adds a sugared, marzipan-like quality. Musk provides clean depth. Ambroxan contributes modern amber warmth. Guaiac wood adds a subtle smoky edge. Tonka rounds everything with its warm, coumarin-rich sweetness.
Althair is perfect for fall and winter, ideal for evening events, date nights, and cozy gatherings. It projects strongly and lasts impressively, creating a warm, sweet cloud that surrounds you like a cashmere scarf.