100ml
100ml
KEROSENE
BROKEN THEORIES
Eau De Parfum
Unisex
Sizes
Starting
$164
Description
Broken Theories by Kerosene is a dark, atmospheric Oriental that unfolds like a story of nightfall and renewal, opening with blood orange and dry tobacco over a smoky, almost industrial base before melting into a warm, sweet heart of vanilla, sandalwood, and spices. The scent evolves into a deeply resinous, incense-laden drydown with oud and woods, balancing austerity with comforting warmth in a way that feels both nostalgic and forward-looking. It’s a bold, smoky fragrance with excellent performance, ideal for those who love rich, complex tobacco-incense compositions with a fireside soul. Created by John Pegg for unisex wear.
Scent Profile
Oriental
Spicy
Smoky
Woody
Warm
Notes
Top Notes
Blood Orange
TobaccoMiddle Notes
Spicy NotesVanilla Beans
SandalwoodBase Notes
OudIncense
SandalwoodAbout KEROSENE
Kerosene is an American independent fragrance house founded by John Pegg, based in Michigan. Originally a fragrance reviewer turned self-taught perfumer, Pegg creates bold, distinctive scents that celebrate individuality and grit. Known for their raw creativity, rich ingredients, and industrial-inspired packaging, Kerosene perfumes—such as Black Vines and Unknown Pleasures—blend warmth, darkness, and originality, embodying a uniquely modern, rebellious spirit.
Perfumer
John Pegg
John Pegg is an American self-taught perfumer and founder of Kerosene, an independent fragrance house based near Detroit, Michigan. Originally a fragrance reviewer on YouTube, he transitioned from critic to creator, channeling his passion for scent into bold, handcrafted compositions. Known for his raw creativity and distinctive industrial aesthetic, Pegg blends artistry and authenticity—creating perfumes that are unapologetically original, textured, and deeply personal.
Reviews
4.1
Very Good24 reviews
Luckyscent
3.0/5 • 2 reviews
Ministry of Scent
4.2/5 • 22 reviews
Community Insights
Reviewers praise Broken Theories for its bold, smoky character and strong performance, especially in cold weather, though some find its industrial opening challenging or note similarities to other niche smoky-oriental fragrances.
Pros
Performance excellence: Strong projection and excellent longevity, often lasting all day and well into the night, particularly in cooler temperatures.
Versatile appeal: Works best in autumn and winter, ideal for evenings, indoor gatherings, and cozy settings where its smoky warmth stands out.
Quality composition: Appreciated for its well-structured development, with a smooth transition from smoky tobacco to sweet vanilla-wood and a refined incense-oud drydown.
Cons
Specific limitation: The opening can read as metallic, petrol-like, or machine-shop-like to some, which may be off-putting to those sensitive to industrial or birch-tar facets.
Situational drawback: Its heavy smokiness and bold presence make it less suitable for hot weather, office environments, or casual daytime wear.
Comparisons
Similar to Tauer L’Air du Désert Marocain: Shares a dry, smoky, ambered-woody structure but is smoother, more vanilla-infused, and less rough or airy.
Reminds reviewers of Sonoma Scent Studio Fireside Intense: Both are fireside-smoky scents, but Broken Theories is less bitter and more balanced by sweet vanilla and incense.
Vibe & Emotions
Dark nostalgia: Evokes memories of woodshops, old garages, or winter nights by a fire, especially in the opening and drydown.
Cozy introspection: The warm vanilla-sandalwood heart brings a comforting, contemplative mood, perfect for quiet evenings or reflective moments.
Bold confidence: The strong presence and smoky depth give a sense of grounded, self-assured character, often described as ‘something is burning, but in the most pleasant way’.
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