Good leather is expensive, and most people treat it like it will look after itself. It will not. A leather bag, a pair of leather boots, or a leather jacket can last decades and look better with age, or it can dry out, crack, and stain within a couple of years, and the difference is almost entirely in the care. The good news is that leather is not fussy. It needs a few simple things done occasionally, and in return it rewards you with the kind of patina that new leather cannot fake.
Understand What Leather Actually Needs
Leather was skin, and like skin it needs to stay clean, conditioned, and protected from the things that damage it: water, salt, heat, and neglect. Left alone, leather slowly loses the natural oils that keep it supple, which is when it stiffens and cracks. The whole of leather care is really just replacing those oils before they run out and keeping dirt and moisture from doing damage in the meantime. You do not need a cabinet of products. A cleaner, a conditioner, a protectant, and a soft cloth cover almost everything.
Clean Before You Condition
Conditioning dirty leather traps the dirt against the surface, so always clean first. For most leather, wipe it down with a slightly damp cloth to lift surface dust, then use a dedicated leather cleaner for anything more stubborn. Avoid household cleaners, baby wipes, and anything with alcohol or detergent, which strip the finish and dry the leather out. Work gently, let it dry naturally away from direct heat, and never speed-dry leather with a hairdryer or radiator, which is one of the fastest ways to crack it. Once it is clean and dry, it is ready to condition.
Condition and Protect on a Schedule
Leather conditioner replaces the oils leather loses over time and keeps it soft. For a bag or jacket in regular use, condition it every three to six months, more often in dry climates or winter when indoor heating pulls moisture out of everything. Apply a small amount with a soft cloth, let it absorb, and buff off the excess. For shoes and boots, add a weatherproofing spray or wax before you wear them out in wet or salty conditions, and reapply through the season. A little protection up front saves you from the water stains and salt marks that are hard to reverse later.
Store It So It Keeps Its Shape
How you store leather matters as much as how you clean it. Stuff handbags with tissue or a pillow to hold their shape, and keep them in the dust bags they came with rather than crushed against other things in a closet. Hang leather jackets on wide, sturdy hangers so the shoulders do not distort. Give leather shoes cedar shoe trees to absorb moisture and hold their form, and rotate pairs so each gets a day to dry out between wears. Keep everything out of direct sunlight, which fades and dries leather, and away from damp, which invites mold. Stored well and conditioned occasionally, good leather outlasts almost everything else you own.
