Soft leather bags can absorb and retain substances that can cause permanent damage. Chances of getting rid of a stain are better if you take steps to remove the substance immediately after it makes contact with the leather. Treat the stain depending on what caused it. Should the stain not come out, it is best to take the soft leather bag to a cleaning professional, according to handbag.lifetips.com.

For water stains, let the bag air-dry and keep it away from sources of heat such as electric and gas heaters. After it dries, try treating the bag with a leather conditioner. For a salt stain, make a solution with three parts vinegar to one part water. With a soft cloth, rub the solution on the stain.

For gum stains, first use cold then heat. Wrap ice cubes in a plastic bag and rub the gum until it hardens. This will allow you to remove the gum in pieces or in a chunk. If there are any remnants or leftover pieces, use a hairdryer to heat the gum. Make sure the dryer is on a low setting. Use a cloth to rub off the gum. For an oil stain, use corn starch. Rub it in well to absorb the oil. Try putting the bag near a light because the heat will provide faster absorption. After it appears to be dry, use a toothbrush or cloth and gently brush off the cornstarch, according to lovinmybags.com.

For ink stains, try spraying the area with hair spray. Gently wipe it off with a cloth. Ink can be difficult to remove, so this particular type of stain might require professional attention. Should you see discoloration on your soft leather bag, buy a leather spray to match the color of your bag. Spray gently on the area.