Reviews of Broken Theories by Kerosene

Show: All Reviews
Bonfire amber. Broken theories, ideas ablaze. The thick smoke of a wet wood campfire whirls through the trees of a balmy conifer forest. The smoke is opaque with grays and blacks, tarry, piney, sticky and a touch sweet. There is a bit of oud in here but it’s not fecal, animalic, hay like, leathery, or medicinal, it’s straight woody, which actually does a lot of behind-the-scenes work to give the smoke accord plenty of body. The smoke strings down to touch the base, but by the time the dry down arrives it has mostly broken up into pungent and earthy cured tobacco and spices nestled on a bed of very light balsams and vanilla.

I get compliments every time I wear it; people tell me it smells amazing, but that curiously doesn’t coincide with many wanting to actually wear it. I think the outsized and outlandish smokiness is probably a lot more challenging for wearers than the occasional passers-by. If you’re looking for a wood smoke amber that is unabashedly so, look no further.
27th September 2025
294964
"Broken Theories" takes a notably different opening approach compared to some of the sweeter fragrances within the same line. It presents itself as more transparent, woody, and less dense and sweet in comparison to scents like "Followed" or "Blackmail." The oud note in "Broken Theories" remains unobtrusive, projecting a predominantly woody character, while the incense and tobacco notes take center stage.

This fragrance shares some DNA with "Blackmail" but also exhibits distinct characteristics. "Blackmail" leans toward vanillic and ambery notes, delivering sweetness, whereas "Broken Theories" leans more towards dry woodiness, with only a subtle hint of vanilla, lacking the pronounced sweetness found in its counterpart.

Performance-wise, "Broken Theories" offers decent longevity, though it may not match the powerhouse performance of the sweeter offerings. The combination of woodiness and spices in this fragrance evokes a sense of familiarity with "Bois d'Encens." Although it's not a direct clone, the light spices and dry woodiness create a reminiscent feeling. "Broken Theories" carries a vibe that wouldn't be out of place in the Armani Privé lineup.

While "Broken Theories" boasts higher quality than many designer exclusives and comes at a more affordable price point, it might underwhelm those who were impressed by the outstanding performance and flawless execution of the sweeter fragrances in the same line. However, if you're seeking a straightforward, dry woody scent with hints of incense, tobacco, and subdued spices, "Broken Theories" fits the bill. If sweetness is more to your liking, "Blackmail" would be the preferable choice.

I still went with a full bottle of Followed but give this a sample.
23rd October 2023
292355

ADVERTISEMENT
Broken Theories speaks directly to my fantasy of trekking home through snowy woods towards my rustic-but-architect-designed log cabin, in Fair Isle leggings that miraculously don’t make my legs look like two ham hocks in a sack, a Golden lab at my side, and the pink-tinged winter sky above my head tilting slowly towards indigo. A thread of sweet, tarry woodsmoke – from a far-off campfire, perhaps, or even the wood burning stove lit by my husband, Mads Mikkelsen – hangs in the cold, crisp air.

Pause and there is the heady scent of scattered forest homes gearing up for the night. Someone is revving their jeep to check if the winter tires are ok. Someone else is smoking a cigar while peeling an orange. Someone is smoking vanilla pods in their shed for some fancy artisanal market niche I’m not aware of. There’s an illicit coal fire in the mix too – not terribly environmental, the neighbors bitch, while surreptitiously gulping in lungfuls of the familiar charred scent of their childhood like junkies.

But the best thing about these aromas in that they are too far off in the distance to distinguish as one thing or another. Sandalwood, leather, oud, tobacco, vanilla, woodsmoke, burning sugar, dried kelp, and tar all melt down into one delicious aroma that is definitely more a collective of environmental ‘smells’ than perfume.

I love Broken Theories and really want a bottle. But the sweet woodsmoke-campfire genre is a crowded one, and bitter experience compels me to be clear-eyed about where this fits in the pecking order. First of all, let me admit that Broken Theories smell very, very indie, and by indie, I mean it smells like a number of popular woodsmoke perfume oils from companies such as Solstice Scents (especially Manor, Manor Fire, Grey’s Cabin, and Inquisitor) and Alkemia (especially Smoke and Mirrors and Fumé Oud à la Vanille). I’m fine with the association but all the same, the indie vanilla-woodsmoke theme (a) does tend to smell a bit samey from brand to brand, (b) is gummily (albeit enjoyably) indistinct, like several woodsmoke stock oils or ‘house notes’ thrown into a jerrycan, and (c) doesn’t carry quite the same degree of elegance as a masstige or luxury perfume featuring woodsmoke, e.g., Bois d’Armenie by Guerlain or Bois d’Ascèse by Naomi Goodsir. That I smell this type of ‘indie-ness’ in the vanilla-woodsmoke aspect of Broken Theories makes me hesitate.

However, I can think of many other perfumes – some of them luxury, some of them prestigious indies -that Broken Theories beats into a corner with a stick, and on balance, that tips the whole decision into the yes direction. For example, while I like Fireside Intense (Sonoma Scent Studio), it is too bitter-smoky for me to wear on the regular without me feeling like I am wearing a hair shirt. Bois d’Ascèse has a similar problem, in that there is a harsh woody aromachemical in the base that makes wearing it a chore – there is no such problem in Broken Theories, which beds down the tougher smoke and oud-leather notes in a balmy vanilla softness that feels as comfy as those fantasy Fair Isle leggings. And Broken Theories is infinitely preferable to the popular By the Fireplace (Marson Martin Margiela), a perfume whose sharp, burnt sugar and viscous campfire or wood aromachemical makes me physically nauseous.

Broken Theories is, however, not as good as Jeke (Slumberhouse) or Black No. 1 (House of Matriarch), other perfumes with a strong campfire or woodsmoke element. But it is cheaper, lighter, and easier to obtain. It is roughly similar – both in quality and execution – to the wonderful Winter Woods by Sonoma Scent Studio, and by process of elimination, I guess I’ve narrowed it down to a choice between this and that.

Conclusion: Broken Theories is one of the best woodsmoke scents on the market today. But it only makes sense if you don’t already have a plethora of other woodsmoke scents to fill that particular niche. My fantasy self and I will be having words. (Edit: I broke down and bought a bottle)
12th January 2023
268589
Between the searching and the need to work it out
I stop believing everything will be alright
Broken
We are broken

I'm walking uphill being turned around and 'round
Secret in motion when my feet are on the ground
Broken
We are broken
20th July 2022
272931
This is nice. It's starts off as a smokey incense and then eases down into a lovely vanilla-tobacco which stays a little smokey. I guess the nearest comparison, which others have made, is Tauer's Lonestar Memories, but where LM is more on the rough / outdoors side, BT is polite and very much more indoors in the same way that CdG's Incense series is, and stays very close to the skin. It's a really well crafted combination and one of my favourite tobacco fragrances so far.
1st February 2022
253209
A smoky impression of burnt woods greets me in the initial moments. With time the aroma of a burning pipe tobacco of an unimpressive quality arises, but more incense-like smoke than actual discernible specific tobacco fumes develop on me then.

In the drydown touches of orange and whiffs of grapefruit are transiently present, with more sweetness added in by a vanilla note; at times it becomes a bit like a vanilla-flavoured pipe tobacco. The vanilla is much less vivid that Tom Ford's Tobacco Vanille on me. Woodsy elements develop further down the track, with a somewhat tangy oudwood being complimented by a weak sandalwood in the background. All these seem to have been the victim of an incendiary attack, and the smoke, still modified buy the incense component, remains dominant throughout.

I get moderate sillage, excellent projection, and right hours of longevity on my skin.

A smoke-incense composition for winter or the open camp fire, which is done quite well on the on hand, but on the other it lacks development, and many on the notes, some of the very synthetic, are pushed too much into the background by the overwhelmingly dominant dyad. Al least it is not another rose-oud product... Some aspects remind me of Tauer's Lonestar Memories. Overall 3/5

18th November 2021
249645
Dries down to the same vanilla-spicy accord as Black Vines, but with incense instead of that scarey metallic-rubbery thing. It's luscious, but so is CdG Avignon, with no vanilla and more edge. I really want to like Kerosene.
6th August 2019
219644
After an opening that suggests a mildly spicy leather in a bracing ‘pour homme' style, Broken Theories reveals its hand – a mature, vanilla-impregnated tobacco redolent of musty old school clubs (all burgundy leather upholstery, blue haze and pale yellow globe lighting), with spicing bordering on the fungicidal and the lingering blessing of smoke. The ripe, almost fermented, mild and deep sweetness of the tobacco is an acquired taste, like Marmite, but touches the wearer in ways that are difficult to describe – a bit like the foodie experience of umami flavours.
Another in a line of Kerosene fragrances that I find wholly admirable but nevertheless do not feel tempted to buy.
1st January 2019
211191
I've never been a big fan of "burnt" elements in a fragrance, and Broken Theories is one that is somewhat borderline for me. The opening is pretty agreeable with a very realistic blood orange and spice. It's sweet and somewhat boozy in tone and sets the stage for the incense and oud elements to warm their way forward. Unfortunately the expectation gets completely destroyed by a camp smoke note. The camp smoke is there from the beginning, but discreetly hidden behind the orange and spice. As the top dissipates, a fire starts. I would've perhaps liked this one if not for the awful burnt note. It arrives like a cop breaking up an excellent party right when the pretty girl wants to dance with you. No more than a neutral from me.
6th September 2017
190988
Kerosene Broken Theories is one of the houses newer releases from 2015, but I'm only finally testing it out today. It's mainly a mix of oud, incense, tobacco, vanilla, and vaguely, spices. I don't at all get the orange, but perhaps it's simply a fainter top note that would've faded for most, anyway. On me, it's a non-issue, and I'm pleased that it's not a distraction, at least.

It's not a surprise that it would seem to be more fitting to wear Broken Theories in cold weather than warm weather based on note breakdown alone, but admittedly the vanilla takes the edge off ever so slightly and keeps it from being overwhelmingly heavy and masculine, but it's still cold-weather-leaning and masculine, nonetheless.

I hold it in similar regard as I do Copper Skies--a "like" but not quite a "love," though right on the edge. Performance is very good in terms of both projection and especially longevity, so there's good value in the standard $140 for 100ml pricing for this cold weather, masculine EDP.

Partly, Broken Theories suffers from reminding me of Blackmail, my favorite fragrance from the house, in their common notes of vanilla and oud. However, whereas Broken Theories then adds on tobacco and incense, Blackmail instead adds berries, amber, and perhaps plum, fostering a sweet delight mixed with oud, and I confess I prefer it. So when I'm wearing Broken Theories, I end up of thinking of Blackmail and want that instead. Plus there's some inherent redundancy with Tom Ford Tobacco Vanille, perhaps without the oud, so I feel I've Broken Theories covered via other fragrances that I prefer. Still, a very solid entry in the house that I might've otherwise jumped on in other circumstances.

***EDIT. I've definitely warmed up to this significant and enjoy it as a vanilla/oud alternative to Mancera Aoud Vanille. It's more or less on the list now, as a bottle to buy.

8 out of 10
6th September 2017
213852
Smokey, incense firepit with a sweetish orange vanilla note. Fairly linear, but welcome since accord is so nice. Reminds me a bit of of Lonestar Memories by Tauer, but lighter, with more sweetness and more woods and oud.
20th December 2015
165818