Condition a leather jacket only when the leather and its finish are compatible with the product. Conditioning can alter color, surface feel and sheen. It cannot repair a torn hide or rebuild a peeling synthetic coating.
Decide whether conditioning is appropriate
Check the label and the maker's recommendations. Distinguish smooth leather from suede and nubuck. Also identify patent, heavily coated or decorative finishes. If the jacket feels stiff because it has shrunk or absorbed a contaminant, adding conditioner may not resolve the cause.
Clean ordinary surface dirt before conditioning, using an appropriate method. Otherwise, a product can spread grime across a larger area. Work on a fully dry garment. Inspect a hidden seam or inner facing and choose a small test area that represents the outer finish.
Apply less than you think you need
Put a small quantity on the applicator rather than pouring it onto the jacket. Spread a thin layer evenly without soaking seam openings. Follow the product's instructions for dwell time and removal. Let the test area settle and examine it in daylight before continuing.
If the patch remains sticky, markedly darker or unusually shiny, stop. More product will not necessarily improve the result. For broad application, treat comparable panels consistently and wipe away excess. Keep the garment away from heat while it settles.
How often should a jacket be conditioned?
There is no single interval for all jackets. Frequency depends on the finish, use, environment and product. Use the maker's advice and the garment's actual condition. For example, a rarely worn coated jacket should not receive the same routine as an uncoated jacket exposed to frequent dry conditions.
Related reading
Jacket care instructions for team uniforms. For another useful reference, see Outdoor jacket fabric guide.
