Preservation Academy

The 12-Month Luxury Bag Care Calendar

Bag care fails most often from lack of rhythm, not lack of knowledge. Here is a month-by-month calendar tying together humidity control, rotation, conditioning, travel prep, and storage into one sy...

The Best Way to Rotate Your Bag Collection

A bag that never leaves the closet is not being protected — it is stiffening, patina-ing unevenly, and developing static hardware wear. Here is the mechanical case for rotation, workable schedules,...

How to Prevent Denim Rub-Off on Louis Vuitton (and Other Light Bags)

Denim rub-off is mechanical dye transfer, not bad luck — unbonded indigo dye moves under friction and moisture onto Azur, vachetta, and light Empreinte. Here is exactly how to prevent it and what t...

Water Stains on Louis Vuitton: How to Prevent and Treat Them

Coated canvas sheds water without a problem, but the vachetta trim on the same bag stains permanently from a single droplet. Here is why, and the real protocol for fresh spots, old stains, and prev...

Preventing Vachetta Patina: What Actually Works

Full prevention of vachetta patina is impossible, and most advice aimed at 'stopping' it makes the leather look worse, not better. Here is what actually slows and evens the process, and what is jus...

How Humidity Destroys Luxury Leather (and What to Do About It)

Humidity does more damage to luxury leather than almost any other single factor, and it damages leather in two opposite directions at once. Too much moisture and leather grows mold, its dyes migrat...

Why Chanel Bags Discolor — and How to Prevent It

Denim transfer, UV fading, moisture rings, oil absorption, and hardware tarnish each discolor Chanel leather differently. Here is what causes each one and the specific habits that prevent it.

The Importance of Purse Dust Bags: Why Every Handbag Needs One

A dust bag is the single cheapest piece of handbag care equipment you can own, and the one most owners get wrong. Here is what a dust bag actually protects against, how to use it properly, and why ...

The Chanel Chain: How to Prevent Tarnish and Handle Wear

The chain-and-leather strap is the first place a Chanel shows its age. Here is what actually causes tarnish, how to prevent it, and when the damage is bad enough to send to Chanel.

How to Clean Chanel Lambskin: A Delicate-Leather Playbook

Lambskin rewards a lighter hand than caviar, and the wrong product turns a small mark into a permanent one. Here is the leather-safe cleaning protocol built specifically for Chanel's softest hide.

How to Clean Chanel Caviar Leather (Without Damaging It)

Caviar resists scratches better than most Chanel leathers, but the wrong cleaner still strips its coating. Here is the exact routine-cleaning and stain-treatment protocol for caviar, plus what neve...

How to Clean Hermès Leather: Safe Methods by Leather Type

Every Hermès leather has its own cleaning protocol. This guide covers what to use — and what to never use — on Togo, Clemence, Epsom, Swift, box calf, Barenia, and Chèvre. Includes step-by-step spo...