Why natural, undyed veg-tan?

Most things we buy look their best on the day we bring them home. Natural, undyed veg-tan is the opposite. It starts pale and plain, and slowly picks up character and warmth.

It's the leather I reach for most in my studio here in Motril, and the one I print my new patterns on. Here's why.

What "natural veg-tan" means

Vegetable-tanned means the hide is turned into leather with tannins: natural compounds from tree bark, wood and leaves such as oak, chestnut and mimosa. It's one of the oldest ways of making leather, and one of the slowest. The hides soak in tannin baths for weeks, sometimes months.

Natural means nothing else is added afterwards: no dye, no coloured finish. You see the leather in its own color, and it changes with light, air and touch.

Most leather today is chrome-tanned, which takes about a day to produce. It's soft, even in color and often coated, so it looks much the same years later. It’s practical, just different.

How it ages

Because nothing seals it, natural veg-tan responds to everything around it. Sunlight, use, and the oils from your hands slowly deepen it from pale cream to honey, then to a warm caramel-brown. This is called patina: the leather's own slow color change.

It also keeps a record. A scratch, a water mark, the corner you always grab: over time these soften into the leather and become part of its character. No two pieces age the same way, because no two people use them the same way. The longer you keep it, the better it looks.

Dyed veg-tan, like my cognac, ages too, just more subtly. Natural is where you see the change most clearly.

Why I work with it

It's a blank canvas. With no dye or finish, it takes leather paint beautifully. The newest chapter in my Observations series, inspired by Granada's old tiles, is printed on natural veg-tan. As the leather darkens, the prints age with it, just like the tiles themselves.

It grows with its owner. I love knowing that a tote or wallet I make today will look different, and better, in five years, shaped by whoever carries it.

It suits slow making. It holds a clean edge and burnishes well. I work with its natural marks too, like fat creases, brand marks and even old insect bites, rather than hiding them. It's a leather you work with, not around.

Caring for it

Natural veg-tan is low-maintenance, but it's most sensitive in its first weeks, while it's still pale:

Use it. Handling is what builds the patina.
Keep it dry. Water marks show most on fresh, pale leather. If it gets wet, blot it gently and let it dry naturally, away from heaters or a hair dryer.
Give it some sun, if you like. A few days near a sunny window gives it an even, early honey tone, which makes later marks less noticeable.
Condition sparingly. I condition each piece as I make my products. After that, a thin layer every few months is plenty. Too much will darken it quickly.
Let marks be. Small scratches often soften with a rub of your thumb, and the rest becomes part of its story.