★ SOSA for Detailing, PPF and Ceramic-Coating Studios
Four tests that cost nothing and take a week between them - the clock test, the weekend test, the line test and the radius test - which together identify which of five problems you actually have
★ ★ ★ ★ ★
★★★★★
"Our old water diffuser couldn't fill the living-dining. This one does the whole floor and you can't hear it running."
SOSA Vaayu · large home
★★★★★
"The app scheduling is the best part - strong in the mornings, gentle in the evening. Clinic feels calm all day."
SOSA Vaayu · wellness studio
★★★★★
"Paired it with the SOSA hotel oils. The projection is genuinely lobby-strength - nothing like a plug-in."
SOSA Vaayu · workspace
★★★★★
"My reception now smells like a five-star lobby. Guests comment on it before they even reach the desk."
SOSA Vaayu · lobby scenting
★★★★★
"Zero dampness, which was my worry in monsoon. The mist is completely dry and the scent carries across the whole salon."
SOSA Vaayu · spa & salon
★★★★★
"Set the timer once and forgot about it. Runs only during store hours, refills last weeks. Exactly what I wanted."
SOSA Vaayu · showroom
★★★★★
"Our old water diffuser couldn't fill the living-dining. This one does the whole floor and you can't hear it running."
SOSA Vaayu · large home
★★★★★
"The app scheduling is the best part - strong in the mornings, gentle in the evening. Clinic feels calm all day."
SOSA Vaayu · wellness studio
★★★★★
"Paired it with the SOSA hotel oils. The projection is genuinely lobby-strength - nothing like a plug-in."
SOSA Vaayu · workspace
★★★★★
"My reception now smells like a five-star lobby. Guests comment on it before they even reach the desk."
SOSA Vaayu · lobby scenting
★★★★★
"Zero dampness, which was my worry in monsoon. The mist is completely dry and the scent carries across the whole salon."
SOSA Vaayu · spa & salon
★★★★★
"Set the timer once and forgot about it. Runs only during store hours, refills last weeks. Exactly what I wanted."
SOSA Vaayu · showroom
★ Sized to the space, in the register the studio runs
SOSA VaayuA connected lounge, reception and handover floorView ₹11,999
Mountain BreezeThe dry pine, sage and cedar registerView ₹849
Morning FreshnessThe cool citrus register for a white, glazed studioView ₹749
✓ One register in the customer-facing zone only - reception, the lounge and the handover bay - set from the furthest seat at the end of the longest wait and then key-locked ✓ Working bays, spray booths, cure areas and chemical stores stay unscented, extraction is fixed first, and fragrance does not remove or reduce any chemical in the air ✓ Made in India · independent, not affiliated with any hotel · a portion funds girl-child education
Founder Diaries · Commercial Scenting Guides · Detailing Studios
What do they tell me? Between them they separate work smells from storage and residue, off-gassing, a boundary failure and an under-performing register - five problems that share symptoms and need completely different fixes.
What is the spending order? Source control and storage, then separation, then local capture, then general air change, and fragrance last - once a Monday morning smells of nothing. Then a SOSA Vaayu (₹11,999) or a reed at ₹849.
See the SOSA Vaayu Book a scenting plan
Facts verified 8 September 2026 against the live SOSA product pages: the SOSA Vaayu (₹11,999) is a waterless cold-air nebuliser rated to 1000m³, described by the manufacturer as approximately 2,000-3,000 sq ft, with a 400ml refillable tank lasting roughly 75-90 days depending on intensity and run hours, Bluetooth app and onboard button control, 1h/4h/8h/24h timers, adjustable intensity, operation under 38dB, DC 12V/1A at 5W, freestanding or wall and HVAC mounting, auto-stop and key-lock, and CE, RoHS and SGS certification - electrical and compliance marks, not any kind of safety or health approval. Being waterless it adds no moisture and leaves no residue on paint, glass, film or equipment; refill supply should be confirmed with SOSA. The SOSA Angaan (₹25,999) is an HVAC nebulising diffuser rated to 3,000m³, roughly 8,000-10,000 sq ft, with an 800ml reservoir, metal body, programmable schedules and operation under 42dB. The SOSA Sukoon (₹1,899) is a 500ml water-based ultrasonic diffuser for a single room of roughly 270-320 sq ft, and the SOSA Boond (₹899) is its compact equivalent; both use the water-based Hotel Collection fragrance (15ml from ₹299, 100ml ₹999, 300ml ₹1,799), which is made for ultrasonic diffusers and is not reed diffuser oil. SOSA reed diffusers - Morning Freshness (₹749 / ₹1,249) and Mountain Breeze (₹849 / ₹1,349), or the two together as the Fresh & Grounded duo (₹1,548 / ₹2,548) - are alcohol-free and phthalate-free, with a 50ml bottle lasting 6-8 weeks and a 130ml bottle 14-18 weeks; 300ml and 500ml refills are ₹2,399 and ₹3,499. For the vehicle itself, the SOSA Safar (₹3,999) is a cordless rechargeable waterless car and travel diffuser, 20ml, cold diffusion with no water and no heat, up to 10 hours continuous or 30 hours intermittent per charge, three speeds and a 1/2/3-hour auto-off timer; SOSA hanging and spray car perfumes are ₹449-₹549 for 12ml and ₹1,499 for a 50ml spray, and the Car Perfume Sprays Discovery Set is ₹699-₹799. Ambient fragrance is an interior and hospitality decision only. It does not remove, neutralise, oxidise or reduce solvent vapour, isocyanates, adhesive off-gassing, particulates or any other chemical in the air, and it does not purify air. SOSA makes no claim that it affects reviews, referrals, ticket size, retention or spend. It is never a substitute for local exhaust ventilation, general ventilation, cleaning, correct chemical storage or the personal protective equipment a studio's own safety assessment requires - a studio that smells of solvent has a source-control problem to fix first, and masking that smell removes a signal staff rely on. Working bays, spray booths, cure areas and chemical stores are left unscented. Where a customer or a member of staff is sensitive to fragrance the correct response is to reduce or switch off. The hotel-inspired scents are SOSA's own original interpretations; SOSA is an independent brand and is not affiliated with, or endorsed by, any hotel named for reference. Coverage, fragrance usage and running cost depend on the space, settings and hours of use, and are confirmed on a consultation. Prices and availability are subject to change - see the live product pages.
Everything in this category comes down to four tests, all free. The clock test, the weekend test, the line test and the radius test. Between them they identify which of five problems you have, and they take a week - which is less time than one wrong purchase costs.
Quick answers — read this first
How do I diagnose an odour problem in a detailing studio? Four free tests. The clock test - note it at 8am and 4pm. The weekend test - check after a closed weekend. The line test - walk from bay to lounge and find where it changes. The radius test - walk away from a diffuser and note where it stops.What do they tell me? Between them they separate work smells from storage and residue, off-gassing, a boundary failure and an under-performing register - five problems that share symptoms and need completely different fixes.
What is the spending order? Source control and storage, then separation, then local capture, then general air change, and fragrance last - once a Monday morning smells of nothing. Then a SOSA Vaayu (₹11,999) or a reed at ₹849.
The short answer
Short answer: run four free tests in order - clock, weekend, line, radius - which between them identify which of five problems you have before you spend anything.
The pick: nothing until the tests are done - then source control, separation, capture, air change, and only last a SOSA Vaayu (₹11,999) or a reed at ₹849 in the customer zone.
Next step: run the clock test tomorrow. It costs one observation and it eliminates half the possibilities. Or ask for a studio scenting plan.
In this guide
A week of free observation costs less than one confident purchase pointed at the wrong problem.
Sized to the space - tap to see each
Fix this first
Ventilation or fragrance: what to fix first
Afterwards, for the customer floor
SOSA Vaayu · ₹11,999
Send the floor plan
Free studio scenting plan
Straight answer
Source control, ventilation or scenting - how do I diagnose odour in a detailing studio?
Nearly every odour problem in this trade is one of five things, and four free tests separate them. Run all four before spending anything; between them they take a week, which is less than one confident purchase aimed at the wrong problem. TEST ONE: THE CLOCK TEST. Note the smell at eight in the morning before anybody starts, and again mid-afternoon during a busy period. Clean at eight, wrong in the afternoon: the smell tracks the work, so it is a work smell and the fix is capture at the source - local exhaust where the work happens, running while it runs. Already wrong at eight: something is emitting continuously regardless of activity, so it is storage and residue - unsealed containers, lidless rag bins, used pads in the open, a weeping cap, yesterday's bucket water, a floor drain, or the wet vacuum tank. This is the commonest version and the cheapest to fix. TEST TWO: THE WEEKEND TEST. Walk in on a Monday morning after a closed weekend, from outside. If it survives two days with nobody in the building, it is not work and it is not day-to-day residue - it is off-gassing: cars curing, a coated vehicle flashing off, or a recent fit-out still releasing. The fix is separation and time rather than equipment. This test also doubles as the readiness check: when a Monday morning smells of nothing at all, the building is ready for a register. TEST THREE: THE LINE TEST. Walk slowly from the middle of the bay to the middle of the lounge. A clear point where one air becomes the other means the building is working. A gradual taper over four or five metres means the two spaces are sharing air, which is a boundary failure - and it is a pressure problem before it is a sealing one, since a bay that extracts uses your customer side as an inlet unless you give it make-up air. A heavier door on a negative room is just a better inlet. TEST FOUR: THE RADIUS TEST. Only relevant if you already run a register. Stand at a diffuser and walk away, noting where you stop noticing it. Under half a metre is maintenance rather than a purchase - liquid below the neck, reeds saturated after six to eight weeks, too few sticks, a narrow bottle neck. A metre and a half to two metres means the reed is working correctly and the limit is air movement rather than concentration, so a stronger liquid will widen the gap rather than close it. SO WHAT DO YOU BUY, AND IN WHAT ORDER? First, source control and storage. Lids on, a closed metal bin for rags, used pads out of the building daily, the chemical store behind a door with its own extraction, the vac tank emptied at close. Most of this is free and it resolves the commonest problem. Second, separation. Make-up air so the customer side sits slightly positive, a real self-closing door, a vestibule if the layout allows. Cheap, and it protects the part customers actually experience. Third, local capture. The biggest engineering step and the one worth doing properly. Fourth, general air change, as support rather than as the answer - a bigger extractor is the commonest purchase and the least often the missing piece. Fifth, and only fifth, a register. THE ONE THING THAT IS TRUE AT EVERY STAGE. Fragrance does not remove or reduce any chemical in the air. It adds a second smell beside the first, so it is never the answer to any of the five problems above - and masking removes a signal your technicians use daily, which matters more than how the reception reads. When the building is clean without it, one dry register in the customer zone: Mountain Breeze at ₹849 - Himalayan pine, sage and Indian cedar - or Morning Freshness at ₹749, on one SOSA Vaayu at ₹11,999 across a connected floor, waterless and key-locked, or the bottle alone for a single lounge. The working bay, the booth, the cure area, the interior station and the chemical store are never scented. SOSA makes no claim that fragrance affects reviews, referrals, ticket size or repeat business. It works alongside extraction, ventilation, cleaning and correct chemical storage, never instead of them. Made in India, and a portion of every order supports girl-child education through Nanhi Kali.
Four free tests. Clock: 8am versus 4pm separates work smells from storage. Weekend: survival over two closed days means off-gassing. Line: a taper rather than a step means a boundary failure. Radius: under half a metre is maintenance, two metres means air movement is the limit.
Nothing until the tests are done. Then, once a Monday morning smells of nothing: Mountain Breeze at ₹849 or one SOSA Vaayu at ₹11,999, customer zone only.
See the SOSA Vaayu ₹11,999 Ask for a studio scenting plan
The honest ladder
One source for the customer zone, sized to the floor
What to buy, and for which space
The honest options for the space in question, sized to the floor rather than to the ambition. The images link to the product pages so every figure here can be checked.
A connected reception, lounge and handover floor of ~1,500-3,000 sq ft
SOSA Vaayu
Waterless cold-air nebuliser rated to 1000m³ - about 2,000-3,000 sq ft - on one unit. In an automotive studio the waterless part earns its place ahead of the reach: no mist, so nothing damp settles on fresh paint, glass, film or tooling. The key-lock holds the level the sofa chose against a well-meaning front desk, the 1h/4h/8h/24h timer keeps it on studio hours, and wall or HVAC mounting puts it on the right wall rather than the counter. 400ml tank, roughly 75-90 days depending on intensity and run hours, under 38dB.
From ₹11,999
The register itself - or the whole answer where the lounge is one seating zone
SOSA Mountain Breeze Reed Diffuser
Himalayan pine, sage and Indian cedar - the driest register SOSA makes and the automotive default, because it reads as clean workshop air rather than as a spa. Where the lounge is a single seating group, this bottle on the console at ₹849 for 50ml carries the studio's register on its own, three or four reeds in, flipped weekly; 130ml at ₹1,349 lasts 14-18 weeks. Alcohol-free, phthalate-free, six fibre reeds.
From ₹849
Four tests, five problems
Run them in this order. Each one eliminates possibilities the next does not have to consider.
1
Clock
8am versus 4pm separates work from storage
Clean at eight and wrong in the afternoon means the smell tracks the work, so the fix is capture at the source rather than dilution in a corner. Already wrong at eight means something emits continuously - containers, rag bins, used pads, a weeping cap, a drain, the vacuum tank - which is the commonest version and the cheapest to put right.
Test: one observation, twice in a day, and half the possibilities are gone.
2
Weekend
Survival over two closed days means off-gassing
Not work, not daily residue - a curing car, a coated vehicle flashing off, or a recent fit-out still releasing. Separation and time rather than equipment. And this test doubles as the readiness check: when a Monday morning smells of nothing at all, the building is finally ready for a register.
Test: the same walk answers two questions. Do it every Monday for a month.
3
Line
A taper rather than a step means a boundary failure
Walk slowly from the middle of the bay to the middle of the lounge. A clear point where one air becomes the other means the building works; a gradual fade over four or five metres means the spaces share air. That is pressure before it is sealing - a bay that extracts uses your customer side as an inlet unless you supply make-up air.
Test: a heavier door on a negative room is simply a better inlet.
4
Radius
Only if you already run a register
Stand at a diffuser and walk away. Under half a metre is maintenance rather than a purchase - liquid below the neck, reeds saturated after six to eight weeks, too few sticks, a narrow neck. A metre and a half to two means the reed is working and the limit is air movement, so stronger liquid widens the gap rather than closing it.
Test: ninety seconds, and it stops you buying the wrong upgrade.
5
Order
Source control, separation, capture, air change, then scent
Most of the first is free and it resolves the commonest problem. The second is cheap and protects what customers experience. The third is the real engineering step. The fourth is support rather than the answer. And fragrance is fifth, never an answer to any of the five problems. The bay, booth, cure area, interior station and store are never scented.
Rule: spend in this order and most studios never reach step four.
The SOSA principle
Four tests, no cost, one week between them - which is less time than a single confident purchase aimed at the wrong problem takes to arrive.
And each one eliminates possibilities the next does not have to consider, so the sequence itself does work that running them at random would not.
The diagnosis, question by question
Four tests, what each rules out, and what to spend on.
The SOSA studio table
Diagnosing odour in a detailing studio
| The question | The answer |
|---|---|
|
What is the first test?
|
The clock test. Note the smell at eight before anyone starts and again mid-afternoon: clean at eight means it tracks the work, wrong at eight means something emits continuously. |
|
What does the weekend test tell me?
|
Whether it is off-gassing. If the smell survives two closed days with nobody in the building, it is a curing car, a coated vehicle or a recent fit-out - and it needs separation and time rather than equipment. |
|
What does the line test tell me?
|
Whether your boundary works. A clear point where bay air becomes lounge air is good; a taper over four or five metres means the spaces share air, which is a pressure problem rather than a sealing one. |
|
What does the radius test tell me?
|
Whether an existing register is under-maintained or simply at its physical limit. Under half a metre is maintenance; a metre and a half to two means air movement is the constraint, not concentration. |
|
What is the spending order?
|
Source control and storage, then separation, then local capture, then general air change - and fragrance fifth, once a Monday morning smells of nothing. Most studios never reach step four. |
The sequence detail is in ventilation or fragrance first, the chemical version in a studio that smells of chemicals, and the humidity check in handling humidity first. SOSA makes no claim that fragrance affects reviews, referrals, ticket size or repeat business.
One register, the customer floor only, set from the furthest seat
SOSA Vaayu ₹11,999 waterless, key-locked and timed to studio hours; Mountain Breeze ₹849 or Morning Freshness ₹749 as the register. Send the floor plan with the bay door and the extraction runs marked and we will return it with the wall position.
Spend in this order and most studios never reach step four. The commonest problem is also the cheapest one to fix, and it is usually sitting in a bin.
— Sonal Sahani, SOSA
Sized to the floor
The customer zone gets one source; the working bay gets none
The SOSA detailing studio specification
One register, delivered at whatever size the customer-facing zone is, with the rule that travels alongside each product. Made in India, and a portion of every order supports girl-child education through Nanhi Kali.
The SOSA detailing studio specification
What goes where in a premium detailing, PPF or ceramic-coating studio
| Product | The space it fits | The rule that travels with it | Price |
|---|---|---|---|
|
SOSA Vaayu
|
A connected reception, lounge and handover floor of ~1,500-3,000 sq ft | Wall or HVAC mounted on the far side of the customer zone from the bay door; level set from the furthest seat late in the day, then key-locked; timer on studio hours | ₹11,999 View → |
|
SOSA Mountain Breeze Reed Diffuser
|
The register for the whole customer floor; alone where the lounge is one seating zone | Pine, sage and cedar - dry and technical; three or four reeds in, flipped weekly, the rest left in the drawer | ₹849 / ₹1,349 View → |
|
SOSA Morning Freshness Reed Diffuser
|
The same job in a white, glazed, gallery-style studio | Malabar lemon, mint and eucalyptus - cool, with no warmth; never one register in the lounge and another at reception | ₹749 / ₹1,249 View → |
 SOSA Fresh & Grounded Reed Diffuser Duo
|
A lounge with two genuinely separate seating groups | Two bottles in two places carrying the same register - reach by placement, never by adding reeds | ₹1,548 / ₹2,548 View → |
 SOSA Safar Car Diffuser
|
The handover, and only if the customer asks | Offered at the desk, never applied in the bay and never sprayed onto trim, leather or a freshly dressed surface | ₹3,999 View → |
A SOSA Sukoon (₹1,899) is the water-based rung for a single enclosed lounge of roughly 270-320 sq ft in a dry room, and a Boond (₹899) for a small consultation corner; both run on the water-based Hotel Collection fragrance (from ₹299), which is not reed diffuser oil and is not interchangeable with it. Above about 3,000 sq ft of one connected volume the step is one SOSA Angaan (₹25,999) on the duct, not a second Vaayu. Fragrance does not remove, neutralise or reduce any chemical in the air. It is an ambience decision like lighting or seating, and it works alongside extraction, ventilation, cleaning and source control, never instead of them. Working bays, spray and cure areas and chemical stores are never scented, and a studio that smells of solvent has a ventilation problem to fix first. SOSA makes no claim that fragrance affects reviews, referrals, ticket size or repeat business. Ask for a studio scenting plan and send the floor plan with the bay doors marked.
SS
ISIPCA
Versailles
Versailles
A note from Sonal
Nearly every odour problem in this trade is one of five things, and four free tests tell you which. Run them before you spend anything - between them they take a week, and a week is less than one confident purchase aimed at the wrong problem.
The clock test: note it at eight before anybody starts, and again mid-afternoon. Clean at eight means it tracks the work. Wrong at eight means something is emitting all the time, which is usually a bin, a container or a vacuum tank, and that is the commonest and cheapest one. The weekend test: if it survives two closed days, it is off-gassing from a curing car or a recent fit-out. The line test: walk from the bay to the lounge and see whether it changes at a point or fades over five metres - a fade means the rooms are sharing air. And the radius test, if you already run something: walk away from the bottle and see where it stops.
Then spend in order: source control and storage first, because most of it is free and it fixes the commonest problem. Separation second. Capture third. A bigger fan fourth, which is what most people buy first. And a register fifth, when a Monday morning smells of nothing. Fragrance does not remove or reduce any chemical in the air - it is never the answer to any of the five. Mountain Breeze at ₹849, Vaayu at ₹11,999. The bay, the booth, the cure area, the interior station and the chemical store are never scented. I make no claim that any of it affects reviews, referrals, ticket size or repeat business. It works alongside extraction, ventilation and cleaning, never instead of them. Made in India, and a portion of every order supports girl-child education through Nanhi Kali.
Frequently asked questions
How do I diagnose an odour problem in a detailing studio?
Four free tests. The clock test at 8am and 4pm, the weekend test after two closed days, the line test walking from bay to lounge, and the radius test walking away from an existing diffuser.
What does the clock test tell me?
Whether the smell tracks the work. Clean at eight and wrong in the afternoon means a work smell needing capture at the source; already wrong at eight means storage and residue, which is the commonest version and the cheapest to fix.
What does the weekend test tell me?
Whether it is off-gassing. A smell that survives two closed days with nobody in the building is a curing car, a coated vehicle flashing off, or a recent fit-out still releasing - and it needs separation and time rather than equipment.
What does the line test tell me?
Whether your boundary works. A clear point where one air becomes the other is good; a gradual taper over four or five metres means the two spaces share air, which is a pressure problem before it is a sealing one.
What is the correct spending order?
Source control and storage, then separation, then local capture, then general air change - and fragrance fifth, once the building is clean without it. Most studios never need to reach the fourth step.
Four tests, one week, no cost
SOSA — Studio Scenting diagnosing odour in a detailing studio
Nearly every odour problem here is one of five things, and four free tests separate them. The clock test - 8am versus mid-afternoon - splits work smells from storage and residue. The weekend test identifies off-gassing, and doubles as the readiness check: when a Monday morning smells of nothing, the building is ready for a register. The line test shows whether your boundary works or whether the spaces share air. And the radius test shows whether an existing register is under-maintained or simply at its limit. Then spend in order: source control, separation, capture, air change, and fragrance fifth. Made in India, and a portion of every order supports girl-child education through Nanhi Kali.
Ask for a studio scenting plan → SOSA Vaayu · ₹11,999
One more look at the range
Continue the read
More from SOSA
- SOSA Vaayu (₹11,999)
- SOSA Mountain Breeze Reed Diffuser (₹849)
- Ventilation or fragrance: what should I fix first?
- My detailing studio smells of chemicals - what should I do?
- Can a scent machine cover detailing-chemical odours?
- How do I stop workshop odours reaching the lounge?
- Handling humidity before adding fragrance
- Still smells like a workshop after renovation - why?
- Which areas should be scented, and which should not?
- Ask us: Ask for a studio scenting plan
- Brand: Founder story — why SOSA exists
Editorial standards & sources
About this guide: Written by Sonal Sahani, ISIPCA Versailles-trained founder and perfumer at SOSA Home & Body. Product recommendations reflect the SOSA range; the planning advice applies to any brand.Facts verified 8 September 2026 against the live SOSA product pages: the SOSA Vaayu (₹11,999) is a waterless cold-air nebuliser rated to 1000m³, described by the manufacturer as approximately 2,000-3,000 sq ft, with a 400ml refillable tank lasting roughly 75-90 days depending on intensity and run hours, Bluetooth app and onboard button control, 1h/4h/8h/24h timers, adjustable intensity, operation under 38dB, DC 12V/1A at 5W, freestanding or wall and HVAC mounting, auto-stop and key-lock, and CE, RoHS and SGS certification - electrical and compliance marks, not any kind of safety or health approval. Being waterless it adds no moisture and leaves no residue on paint, glass, film or equipment; refill supply should be confirmed with SOSA. The SOSA Angaan (₹25,999) is an HVAC nebulising diffuser rated to 3,000m³, roughly 8,000-10,000 sq ft, with an 800ml reservoir, metal body, programmable schedules and operation under 42dB. The SOSA Sukoon (₹1,899) is a 500ml water-based ultrasonic diffuser for a single room of roughly 270-320 sq ft, and the SOSA Boond (₹899) is its compact equivalent; both use the water-based Hotel Collection fragrance (15ml from ₹299, 100ml ₹999, 300ml ₹1,799), which is made for ultrasonic diffusers and is not reed diffuser oil. SOSA reed diffusers - Morning Freshness (₹749 / ₹1,249) and Mountain Breeze (₹849 / ₹1,349), or the two together as the Fresh & Grounded duo (₹1,548 / ₹2,548) - are alcohol-free and phthalate-free, with a 50ml bottle lasting 6-8 weeks and a 130ml bottle 14-18 weeks; 300ml and 500ml refills are ₹2,399 and ₹3,499. For the vehicle itself, the SOSA Safar (₹3,999) is a cordless rechargeable waterless car and travel diffuser, 20ml, cold diffusion with no water and no heat, up to 10 hours continuous or 30 hours intermittent per charge, three speeds and a 1/2/3-hour auto-off timer; SOSA hanging and spray car perfumes are ₹449-₹549 for 12ml and ₹1,499 for a 50ml spray, and the Car Perfume Sprays Discovery Set is ₹699-₹799. Ambient fragrance is an interior and hospitality decision only. It does not remove, neutralise, oxidise or reduce solvent vapour, isocyanates, adhesive off-gassing, particulates or any other chemical in the air, and it does not purify air. SOSA makes no claim that it affects reviews, referrals, ticket size, retention or spend. It is never a substitute for local exhaust ventilation, general ventilation, cleaning, correct chemical storage or the personal protective equipment a studio's own safety assessment requires - a studio that smells of solvent has a source-control problem to fix first, and masking that smell removes a signal staff rely on. Working bays, spray booths, cure areas and chemical stores are left unscented. Where a customer or a member of staff is sensitive to fragrance the correct response is to reduce or switch off. The hotel-inspired scents are SOSA's own original interpretations; SOSA is an independent brand and is not affiliated with, or endorsed by, any hotel named for reference. Coverage, fragrance usage and running cost depend on the space, settings and hours of use, and are confirmed on a consultation. Prices and availability are subject to change - see the live product pages.