7/3/15

Where There's Smoke, There's Fire - Part II


What doesn't kill you, makes you stronger.

Contrary to the belief held by some that perfumes cannot grow stronger with age, current opinions about Kouros suggest that things do change. In this thread, we see some supportive anecdotes about the thirty-five year-old masterpiece:
"I sprayed one spray, and there was just the tiniest hint of Kouros to my nose, and then minutes later I couldn't smell anything. I put on another [spray]. I got up to four sprays, and for a short time I would get the faintest nod of Kouros, but then a talc or body powder scent would dominate . . . I was very disappointed. Over the next couple wearings, the fragrance seemed to be stronger, and resemble [vintage] Kouros more. It also lasted longer. I have worn the fragrance four or five times now this summer, and this scent has done a 180. Yesterday I did yard work, and before I started, I sprayed one spray to the center of my chest from a couple inches away. My skin was clean, and I had not put any fragrance on. I mowed and edged the lawn, trimmed and pruned trees, and the scent was going strong the whole time while perspiring, over the smell of the mower and trimmer. Later, after showering, I could still smell the scent. I just wanted to let people know if they purchased the white bottle like myself, and feel let down by the smell, to give it some time. The top didn't change much, but the mid and base notes are Kouros."
For those who don't know, the "white bottle" that the author refers to is the latest formula, which is packaged in a bottle that lacks the chrome trim. This account mirrors my experience with YSL scents, which funnily enough was one of the brands I mentioned in Part I of this post. It's been happening a bit with Jazz (clear glass bottle version), and it has happened time and again with Kouros. There were two responses to the comment quoted above, with the interesting reply (it also compares Kouros to Terre d'Hermes):
"Tried and worn the first time, I recalled it being a Terre d'Hermes smell alike; nowadays the juice in the bottle I have smells different. The 'aged' one in my wardrobe improved significantly, the citric notes are more prominent, and the metallic / woody notes (synthetic feeling) became more subdued, almost imperceptible. It is a gentler TdH, far less complex, but more enjoyable. As to others, I noticed they acquire something in common with vintage scents, a character that could be described as dense. I wonder if, in their efforts to improve rotation, companies are not giving blends any time for settling."
It's possible. Also possible is that the synthetics and naturals are separating at a higher rate in current formulas. My theory has always been that when air gets into a bottle, the alcohol and some of the synthetics evaporate very slowly out, leaving behind a richer concentration of both quality synthetics and natural ingredients, in turn making the remaining liquid more potent. This is not "alchemy," it's just a simple theory based on what little I know about chemistry.

My theory was confirmed the other day by a commenter responding to Part I of this post:
"My 1st degree is in organic chemistry . . . Musks, resins (myrrh, frankincense, labdanum etc.), & most essential oils can deepen & intensify over time - which may or may not be good. If you have a leak in your bottle, the perfume will evaporate naturally & of course the scent (oils) will become more concentrated & thus 'potent' in smell."

And there it is, folks. An organic chemistry major confirms my suspicions. But why is this not enough for some people to accept? I suspect that any resistance to this idea is founded more on discrediting me than anything else (I have some enemies in the perfume world, unfortunately), but their contrarian stance does them little good, because logic and chemistry are not on their side here. Fragrances that are highly synthetic change very little. Ocean Rain is a good example of this. My bottle is at least twenty-five years old. It had been used two or three times prior to my purchasing it, because I could see it wasn't 100% full when I took it out of the box. The tiniest amount of air had gotten in there and was left to mix with the chemicals of Ocean Rain's formula for up to two and a half decades. Potentially a very long time.

Yet Ocean Rain smells fresh, well balanced, and complete. Its citric fruit notes are luminescent, its musky florals are coherent, and its beachy driftwood drydown is clear. Ocean Rain was a relatively cheap fragrance when it was released, and it is likely a very, very cheap formula. My guess is that there were little to no natural materials used in it. Therefore, the likelihood that natural oils could separate from the synthetics and become concentrated with time are virtually nonexistent. The result is a synthetic mix of low-volatility chemicals that smell the same today as they did when they were bottled.

Kouros is a perfume that makes good use of synthetics, but I've always detected a considerable degree of natural materials in its formula. There are some natural floral and wood oils that seem to react with oxygen. I'm not saying these are "high quality" naturals, as there are certainly no Grade-A sandalwood or rose oils in the mix. I'm simply saying that inexpensive naturals are used to bolster the effect of the synthetics, but these naturals react to air, and grow stronger, making the heart and base notes of the fragrance stronger with time.