Should Fragrance Intensity Change Between Reception, Lounge and Consultation Areas?

Yes, and this is the page where I want to be exact about it, because the gradient is not a nicety layered on top of a scenting plan - the gradient is the scenting plan. One register runs through the whole hospitality side of the building, and the number changes as you move inwards. Entrance and reception carry the register, because a client crosses that threshold once, alert, with a fresh nose, and that is the only moment in a three or four hour visit when scent is reliably perceived. The lounge sits below reception, because people occupy it for hours and adapt to whatever is running, so a level that suits the door is an imposition in a room somebody sits in until noon. Consultation is lower again, or neutral - a consultation is a conversation in a small room where somebody may be receiving news they did not want, and where a result is being discussed I would choose neutral without hesitation. Collection, imaging, testing, procedure and changing rooms carry nothing at all, at any tier, with no lighter version for the executive floor, because those rooms are specified by your lab, your radiographer and your facilities engineer rather than by a fragrance supplier. Now the part that has to be said in the same breath, because this is the page a reader could misuse. Building a gradient does not loosen the house rule: it is still one source per volume of air, never one per room. An executive facility earns two or three machines because it genuinely contains two or three separated volumes - a reception, a lounge behind a door, a consultation wing off a corridor - each with its own air path and its own dial. It does not earn three machines because it has three rooms, and it certainly does not earn three units in one hall to make that hall stronger. That is the oldest mistake in commercial scenting and it produces exactly what you would expect: a hot spot near each unit, an unpleasant middle where the three meet, and a bill three times what the job needed. A zone is only a zone if it has a boundary and its own air path. Two seating areas at either end of one open hall are one zone with one setting, however different they look. Test it with doors, not with furniture, and if the answer is ambiguous, ask your facilities engineer where the returns are, because a shared return recirculates everything into rooms you thought you had excluded. This is also why the gradient is the argument that carries hardware here rather than coverage. A bottle produces one fixed output; it cannot be dialled down for the lounge, scheduled around appointment blocks, locked against a well-meaning housekeeper or reproduced at the same number in another city. So the useful difference between a SOSA Vaayu at ₹11,999 and a reed in this category is not strength but control, and control is the only thing a gradient is made of. One register throughout, incidentally, not several: a change of character between reception and lounge reads as walking into a different business, and two fragrances meeting in a shared corridor read as confused air. Fragrance here is an ambience decision like lighting, seating or sound, it works alongside your ventilation and cleaning rather than instead of them, SOSA products are not medical devices, we make no claim that scenting affects package uptake, renewals or corporate contracts, and the clinician's judgement overrides any scenting plan.