"12-hour wear." We see it everywhere, on foundation bottles, perfume bottles, or tubes of moisturizer.
But let's be honest for a minute. When a brand promises 12 hours of wear, what happens? really What goes on behind the scenes of consumer testing?
Too often, reality looks like this:
"I applied it this morning... well, I think I did."
"Oh, I was supposed to answer the questionnaire at 20 p.m.? Well, it's 22:30 p.m., that'll do."
"Not 'about a day', but when I think about it, you know."
Spoiler: No, that won't do. A result obtained at 10:30 AM or 14 PM tells a completely different story than a result measured at exactly 12 PM. If your protocol allows for approximation, your marketing arguments become worthless.
The trap of approximation: why "approximately" kills your credibility
When a marketing pitch specifies a precise duration, the evaluation must adhere to it precisely. Otherwise, you're no longer measuring your promise. You are measuring chance.
This requirement for precision is nevertheless vital whenever a product makes a temporal promise:
Makeup: The staying power of a foundation or lipstick.
The treatment: The comfort and hydration of a cream throughout the day.
The perfumery: The persistence of a fragrance after several hours.
Hygiene: The long-lasting effect of a deodorant or hair product.
So, how can we ensure that the volunteer evaluates Actually the product 12 hours after its application, and not when he has five free minutes?
SYRES's secret weapon: Digital timestamping
At SYRES, we believe that the validity of a test should not rely on the testers' good memory. That's why we use a tool that is as discreet as it is formidable: the integrated time clock.
How does it work? The principle is simple but precise. The volunteer applies the product and fills out an initial questionnaire. T immediate (immediately after application) on our application or web interface. The exact time is locked by the system. Then, she completes the attendance questionnaires at the times defined by the protocol (for example, at T12h).
Thanks to this technology, we can automatically verify that a full 12 hours have passed between the application and the response. This is not a minor administrative detail: This is a condition for scientific validity.
From technical detail to marketing proof
In the ultra-competitive world of cosmetics, timestamping elevates your tests from a mere "declaration of honor" to a more substantial form of validation. irrefutable proof.
By choosing this level of rigor, you obtain:
The evidence that the experiment was conducted at the exact moment.
The evidence that the data collected perfectly matches the intended use.
The evidence that your marketing claim is based on a solid and unassailable assessment.
Conclusion: Choose your side
There's a world of difference between a rigorously measured "12-hour outfit" and an "outfit roughly until the volunteer has time to respond."
At SYRES, this world has a name: rigor. Don't let chance dictate the value of your promises any longer.
Do you want consumer tests that protect your brand and scientifically validate your claims? Contact us.
