What happens to leather in water?
So what happens to leather when it gets wet? The oils in the skin bind to the water molecules, so as the water dries and evaporates, it starts drawing the oils out. It's this shedding of natural oils that causes the leather to lose its supple quality and become stiff and brittle.
When leather gets wet, the oils in the leather bind to the water molecules. As the water dries and evaporates, it draws out the oils with it. The leather's loss of natural oils causes it to lose its supple quality and turn brittle.
A little water won't hurt leather at all, and most leather products have a protective layer that gives you enough time to clean up water spills before leather soaks it up. When spills and small amounts of water do damage leather, it usually just makes the leather stiff.
Because leather is a porous material, it will quickly soak in that water. This rapid influx of water, followed by a release when the water dries, can lead to premature damage and cracking of the leather. Letting your shoes get soaked in the rain is no way to take care of your investment.
Leather and water don't mix very well, although leather does have a degree of natural water resistance. This is okay if it comes into contact with small amounts of water (such as light rain), but as natural animal leather is a porous material, it will never be 100% waterproof.
Real leather is porous and because of that, it cannot be 100% waterproof. Instead, think of leather as water-resistant. While your shoes or handbag will fare well while quickly stepping into the rain to get to your car, this isn't the same as submerging leather.
Leather conditioners are the finest way to soften the leather. Use a damp cloth to apply the conditioner to the leather surface. It's also possible to use water and natural oils such as coconut or olive oil, as well as Vaseline.
When leather gets wet, the water molecules bond to the oils in it and draw them out as the water evaporates. It also moves the dyes around, destroying a smooth, even color and creating spots and streaks.
Make sure your leather is entirely saturated with water. A good way to check for this is to wait until there are no more bubbles coming from the leather. Once you think it's saturated with water, let the leather continue to soak for 10 minutes. Wear the leather while it's wet to stretch it out.
Direct heat or water exposure can lead to the loss of moisture that's naturally found in the pores of the leather hide. This can actually dry up the leather, crack it up and shrink. Over time, with regular use, one must take proper care of this delicate fabric to maintain its shape and prevent shrinking.
Does wet leather dry?
Gently wipe off any standing water and allow the wet leather to naturally dry to the point of being damp - but not dry. (Do NOT apply unnatural heat, like a blow dryer.) For a jacket, hang it on a wide, padded hanger.
Water strips leather of its natural oils and when wet leather dries, you'll often find that it has become dry and brittle. While rain can ruin leather, the following steps can help you treat and fix water-damaged leatherto help preserve your valuable leather apparel.

Can Genuine Leather Get Wet? Short answer: no! Because of the porous nature of hides, genuine leathers made from these skins do not do well when exposed to water. Not only can leather absorb water/liquid and leave behind stain marks, but getting wet can even detract from the leather's durability.
Throughout time, stiff leather goods tend to break down to a softer and more comfortable wear but machine washing leather helps to expedite that process of softening the leather as well.
If you spill water on your leather furniture and are able to clean it immediately, simply wipe it up with a soft white cloth. Blend old stains. Water that has been left to dry on the piece may leave behind a stain. This requires you to blend the stain with the surrounding area.
In the leather making process, water has two functions: to dissolve and carry the chemicals, and to allow the leather to mix and turn in the tanning drum without scuffing or damaging it. Water dissolves chemicals, enzymes and dyes in the processing of hides, converting them to leather and finishing them.
If the forecast does call for precipitation, there is no need to fret about your leather being ruined. However, you should still try and keep your jacket as dry as possible. Be sure to pack that umbrella in case you do get caught in the rain. Leather has water-resistant qualities, but it isn't necessarily waterproof.
One of the most frequent methods of making real leather waterproof is to put a plastic-based layer of protection to the leather's surface, which renders it totally water-resistant. Plastic is already used in the production of faux leather.
For example, if we add the leather to a cup of rubbing alcohol (also called isopropanol) the leather will sink, because the leather has a greater density than the alcohol. However, the leather will float in water since it has a larger density than the leather.
You can read a little about water damage in our blog “Common Leather Care Mistakes.” Long story short, water robs the leather of a lot of its lubricants, which means if it gets it's way it's going to blow dry your bag to oblivion and give it a smell that would make a skunk blush.
Does leather use a lot of water?
The total water footprint of the leather industry may seem inconsequential compared to an industry such as hydroelectric power, but leather tanning is one of the most water-intensive industries in the world, relative to its size, and critics will always point to the amount of wastewater it produces, often with a heavy ...
Processed leather pH levels range anywhere from 4.5 to 5.5., which is more acidic. And because of the difference, when sweat soaks into the leather, it causes a reaction with the leather fibers and will cause damage. This is where you see the darkening and hardening of the leather.
To clean the leather, mix a solution of warm water and dish soap. Dip a soft cloth into the solution, wring it out and wipe the exterior surfaces of the purse. Use a second clean, damp cloth to wipe off the soap. Dry with a towel.
Too much exposure to sunlight can lead to the fading and drying of your leather furniture. It is important to know that while leather wear and tear cannot be avoided, leather sun damage can. Fading and drying are two of the most common problems that are caused by the exposure of sunlight.
If the water you placed on your leather beads up on the surface or rolls along the surface without absorbing in, that indicates you have a Non-Absorbent type leather. If the water immediately absorbs into the leather and even darkens the leather in the absorbed area, that indicates you have an Absorbent type leather.
Many people will simply use a regular soap or detergent to tackle the stains, but this is not a good idea – soap residue left on the leather can prevent the material from breathing, causing dry patches and cracking.
Start With Soap and Water
To tackle mild stains, dip a clean, damp washcloth in warm soapy water and use it to wipe away the stain on your leather. “Specific leather soaps exist, usually called saddle soaps,” says Pourny. Darker stains, like those from an ink pen, are another story.
How to Clean Leather: Apply Vinegar Cleaning Solution. Mix a 50/50 vinegar and water solution in a bowl and use a microfiber cloth to apply it to your furniture. Rub the leather in a circular motion to lift the dirt out of the natural fibers. Return your cloth to the bowl often, wringing it out and rewetting it.
The material possesses a certain level of natural water resistance, but when it gets soaked, the impact is quite destructive. Raw leather is permeable, so it absorbs moisture. As the material dries, it will stiffen and its luscious soft surface can be utterly ruined.
Direct heat or water exposure can lead to the loss of moisture that's naturally found in the pores of the leather hide. This can actually dry up the leather, crack it up and shrink. Over time, with regular use, one must take proper care of this delicate fabric to maintain its shape and prevent shrinking.
Can you use water on leather?
When it comes to leather, you're better off using either water or cleaning products specifically designed for leather. Popular home remedies like baking soda, white vinegar, cream of tartar, and lemon juice can be harsh on delicate leathers and make the problem even worse.
Leather conditioners are the finest way to soften the leather. Use a damp cloth to apply the conditioner to the leather surface. It's also possible to use water and natural oils such as coconut or olive oil, as well as Vaseline.
If the forecast does call for precipitation, there is no need to fret about your leather being ruined. However, you should still try and keep your jacket as dry as possible. Be sure to pack that umbrella in case you do get caught in the rain. Leather has water-resistant qualities, but it isn't necessarily waterproof.