First Impressions
Spritz Not A Perfume Superdose on your wrist and prepare for one of the strangest experiences in modern perfumery: you might smell absolutely nothing. Or you might be enveloped in a warm, salty-musky cloud that seems to radiate from your skin like body heat made tangible. This is Juliette Has A Gun's 2019 amplification of their cult favorite Not A Perfume—a fragrance built almost entirely around ambroxan, that polarizing synthetic molecule derived from ambergris. It's a gamble in a bottle, and whether you win or lose depends entirely on your individual chemistry and olfactory quirks.
The opening isn't citrus-bright or floral-fresh because there are no specified top notes to speak of. Instead, what emerges (if it emerges for you at all) is something primal and skin-like, a scent that hovers somewhere between clean musk, ocean spray, and heated skin after a day in the sun. Some describe it as addictive. Others claim it smells like burning tires. Welcome to the most divisive fragrance conversation in the community.
The Scent Profile
Not A Perfume Superdose defies traditional fragrance architecture. With no specified top, heart, or base notes listed, this is minimalism taken to its conceptual extreme. What we have instead is a composition dominated by amber at full intensity (100%), supported by woody (70%) and musky (60%) accords, with balsamic warmth (50%) and a whisper of warm spice (30%) rounding out the experience.
The amber here isn't your grandmother's resinous, vanilla-laced amber. This is ambroxan—a single molecule doing all the heavy lifting. It creates a halo effect, a scent that seems to emanate from within rather than sitting on top of the skin. The woody facets provide structure without being distinctly cedar or sandalwood; they're more suggestion than statement. The musky quality is where things get interesting—it's clean but animalic, intimate without being overtly sexual, like the scent of skin warmed by cashmere.
As it develops (and this is where your mileage may wildly vary), the balsamic notes bring a subtle sweetness that prevents the composition from feeling too austere. That hint of warm spice adds depth without announcing itself as cinnamon or pepper. The entire journey is linear rather than evolutionary—what you smell at minute five is essentially what you'll smell at hour five, assuming you can still smell it at all. Nose blindness is this fragrance's calling card and curse.
Character & Occasion
Not A Perfume Superdose proves itself remarkably versatile across the calendar, performing well in spring (92%) and fall (88%), while still holding its own in summer (83%) and winter (80%). This isn't a fragrance that demands a specific season; rather, it adapts to temperature and context like a chameleon.
It's overwhelmingly suited for daytime wear (100%), which makes sense given its clean, understated character. Evening wear is possible but less ideal (64%)—this isn't the fragrance for making a bold statement at a cocktail party, unless that statement is "I might be wearing perfume, or I might just have exceptionally appealing skin chemistry."
Who should reach for this? The layering enthusiasts, primarily. Those who want a boost of projection and warmth under their favorite fragrances. The minimalists who appreciate conceptual perfumery. People whose skin chemistry plays beautifully with ambroxan. And perhaps most importantly, those comfortable with the idea that a perfume might be more apparent to others than to themselves—a scent that exists in the space between you and the world.
Community Verdict
The Reddit fragrance community gives Not A Perfume Superdose a decidedly mixed reception, scoring it 5.5 out of 10 in sentiment across 66 opinions. The broader rating of 3.48 out of 5 from 2,912 votes tells a similar story: this is a fragrance that inspires ambivalence as much as devotion.
The pros are compelling for the right person: the unique salty ambergris musk scent profile delivers something genuinely different in a market saturated with sweet gourmands and fresh aquatics. The projection is notably strong—others will smell you even when you've gone completely nose-blind to yourself. Its layering potential makes it valuable as a wardrobe component rather than a standalone statement.
But the cons are significant and deal-breaking for many. The central issue is anosmia: many wearers literally cannot smell ambroxan on their own skin, creating the surreal experience of wearing an "invisible" perfume while others comment on your scent. Rapid nose blindness affects even those who can initially detect it. Some experience nausea or find the scent overwhelming despite—or because of—its minimalism. Most damningly, the scent character itself divides people sharply: where some find warm skin and ocean air, others genuinely smell burning rubber or industrial notes.
How It Compares
Not A Perfume Superdose sits in a fascinating niche alongside conceptual minimalist fragrances. Its closest sibling is obviously the original Not A Perfume by Juliette Has A Gun, which this amplifies and intensifies. Escentric Molecules' Molecule 01 explores similar single-molecule territory with Iso E Super instead of ambroxan. Le Labo's Another 13 offers a more complex take on the musky-woody-amber territory, while Maison Francis Kurkdjian's Baccarat Rouge 540 takes amber in a sweeter, more overtly luxurious direction. Maison Martin Margiela's By the Fireplace shares the warm, enveloping quality but adds distinct gourmand chestnuts and vanilla.
Within this category, Not A Perfume Superdose is the purist's choice—or the masochist's, depending on your perspective. It offers the least compromise, the most stripped-down vision of what a fragrance can be when reduced to essential elements.
The Bottom Line
Not A Perfume Superdose is a 3.48-out-of-5 fragrance for good reason: it's brilliant for some and bewildering for others. This isn't a safe blind buy. It's not even a safe counter-sampling, given that you might smell nothing in the store and then be asked about your perfume all day by strangers.
If you're curious about ambroxan, passionate about layering, or intrigued by the idea of a fragrance that works with your skin rather than on it, sample this carefully. Wear it for a full day. Ask trusted friends what they smell. Be prepared for the possibility that this could become your signature scent or a complete dud—and those outcomes have nothing to do with taste and everything to do with biology.
For everyone else, there are safer, more universally appreciable fragrances waiting. And that's perfectly fine. Not A Perfume Superdose never pretended to be for everyone. In fact, it might not even be for you—literally.
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