Could be done in this forum with the leather samples. I know a few users have them. Long term it would be super nice to see the differences.A temporary fix versus long-term fix thought process...interesting. It'd be interesting to find some scientific data on leather care.
There are some amazing products that can rejuvenate tired leather, but it really comes down to personal taste. A restored leather garment tends to loose it's charm, but as always, others will disagree. Paradoxically I like restored leather in some spheres, like the leather seats of a classic car. These before and after pictures more or less sum that up. The car is a vintage Rolls Royce.
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I wasn't using, the car seat restoration was done by the garage that looks after my vintage MG, I lifted the leather coat off the web.Amazing! Is that Pecad classic or Antique you were using?
Could be done in this forum with the leather samples. I know a few users have them. Long term it would be super nice to see the differences.
It makes no difference as they are both the same formulation, according to TPTB at Pecard.Amazing! Is that Pecad classic or Antique you were using?
Here is a test.
1950s Windward...Conditioned 3 years ago and hung in a dark closet.
No conditioner:
View attachment 156796
Pecards on inside panel (still supple, but color reverted back):
View attachment 156797
Dr. jacksons under collar, nothing on shoulders:
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This is some handy advice. Thank you. It somewhat piggybacks on how I sanitize used leather shoes and boots with Lysol concentrate (the kind you mix with water) and then heavy conditioning inside and out after they dry.I'm not a leather expert by any stretch. I can only speak from the experience I have with custom cowboy boots, saddles and bridle leather. I've found that to wash all in a ph neutral dish soap, (Ivory Liquid) and rinse in clean water, allowing it to dry and then treating with Lexol or Bickmore 4 produces great results. YMMV
I'm not trying to nit pick here--because this is a good starting comparison especially since we don't have many comparisons at all. I don't fault it too much because I don't think Mike necessarily set out to do this as an empirical 3 yr. science experiment to end all debates. This is at least a decent comparison but it has some obvious flaws IMO. Nothing earth shattering here but---the leather inside the coat and especially under the collar never sees any wear. So just by nature of its not being subject to wear as much as other "exposed" areas means it will always visually appear to be in much newer fresher condition. I think that you can kind of use these unworn areas to gauge when you have conditioned the leather back to as close to original as you can temporary as it may be. You can see when you've reached that original look to a degree.Here is a test.
1950s Windward...Conditioned 3 years ago and hung in a dark closet.
No conditioner:
View attachment 156796
Pecards on inside panel (still supple, but color reverted back):
View attachment 156797
Dr. jacksons under collar, nothing on shoulders:
View attachment 156798
As always happens in these threads we find we all have preferences and ideas. The one thing I we are fairly sure of is that anything that turns rancid over time will then rancid. It can be year and years for that to happen. Probably longer than most of us will realize. Not to mention when we pick up vintage jackets we really don’t know what if anything has been done to them over the years. Half the market says this the other half says that. Some say something specific for jackets but something different on boots. I think as long as you stay away from rancid turning products. Use sparingly in quantity and the amount of time you use it. You’ll be just fine. I don’t believe any makers who recommend one product over another would actively say use this product that destroys our product over time. Unlike disposable products these things are meant to impress with their durability so you’ll come back to buy other super expensive products in their range. Not to replace the one you just bought. And take what the manufactures say at heart but with your own twist on it. It’s been said Vanson has said to put their balm on it 2-3 times a year. But vanson’s target market is Daily wear for people who ride. With that kind of abuse it makes sense. Even for those of us around here who do ride we probably have so many jackets in rotation we don’t have enough wear to worry about that.
I'm not trying to nit pick here--because this is a good starting comparison especially since we don't have many comparisons at all. I don't fault it too much because I don't think Mike necessarily set out to do this as an empirical 3 yr. science experiment to end all debates. This is at least a decent comparison but it has some obvious flaws IMO. Nothing earth shattering here but---the leather inside the coat and especially under the collar never sees any wear. So just by nature of its not being subject to wear as much as other "exposed" areas means it will always visually appear to be in much newer fresher condition. I think that you can kind of use these unworn areas to gauge when you have conditioned the leather back to as close to original as you can temporary as it may be. You can see when you've reached that original look to a degree.
Comparing shoulders and chest areas with under the collar and the inner sections.......I mean, at least this is a multi product comparison--but its not as APPLES TO APPLES as we may need to be more definitive. The differences in wear in the 3 areas are by nature too stark to be reliably compared. Ideally, we need the products all applied to equally worn sections of the hides to be able to see if any of them stands above the other over time.
I was gonna do a side by side with Lexol and Antique Pecard but I chickened out after doing a mini test and seeing that the feel may end up being different between the two and I didn't want one half of the jacket feeling different and maybe taking on a noticeably different look than the other.
When I'm doing a beater, I will see about trying at least a 2 product comparison.
Its like.....its a Mystery wrapped in a Riddle inside an Enigma stuck inside an old leather jacket pocket!!!!!!!!!! But much in the same sentiment you are expressing, if we can't even determine leather Types without a Particle Accelerator, a full DNA Lab and the physics of String Theory, how the heck can we scientifically determine which conditioner is working best beneath the surface of various leathers over time!!!!!!!!!!!!!!!!!!!!! Its looking like the endless rabbit hole many believe it to be.......Hence why I said "scientific". As in a laboratory. There are many instances where having scientists on hand would be great; ie this as well as indentifying leather types in WWII jackets...Handymike offered a nice visual aid, but I think we'd both like some data as to what happens beyond the visual scope. Or is the visual scope all that is needed? I don't know. Perhaps a scientific test with one type of leather used as a control would unearth the benefits of one conditioning ingredient over another, but that could possibly only solve one very unique type of tanned leather! And then there's the various thread! Then on the flipside, any scientific findings may piss off one of the conditioner companies! I'm out. We just need ample photography of old jackets in the event they decompose.