Reviving and Reusing Dried Acrylic Paint Safely

Acrylic paint is simple to use, adaptable, and soluble in water. So, it should come as no surprise that it’s a common art form. Everyone can use it for entertainment and relaxation because it doesn’t require any specific abilities to utilize.  

Some hobbyists and painters may store some paints and discover acrylic paints that have dried out. Learning to reuse acrylic paint is the answer if this ever occurs. 

How Can Dried Oil Paint Be Reused? 

It’s possible to repurpose dried oil paint, and it’s not as challenging as you might imagine. Reusing dried oil paint is a straightforward method that requires a few straightforward steps. 

Your dried paint needs to be given a coat of linseed oil first. A brush or knife can be used to combine the two chemicals.  The linseed oil makes your paint more malleable and less likely to flake or develop cracks. 

The paint needs to be heated up next. You can do this using a hair dryer or displaying your painting warmly. The paint will become more malleable and looser. 

You can begin manipulating your paint once it has warmed up. Use a brush or your fingers to smooth down any flakes or cracks. Applying fresh layers over the previous ones gives your paint a new lease on life. 

By using this technique, you can produce intriguing results and give your picture more depth. When your painting is finished, let it cool for a while before varnishing it. 

Is Dried Acrylic Paint Revivable? 

Acrylic paint that has dried out can be revived by combining it with some warm water. Only a small amount should be added at a time to prevent the paint from becoming too thin. This only works if the paint has been completely sealed inside the container, preventing it from drying out in contact with outside air. 

You will require the following: 

  • A little warm tap water (not boiling) 
  • Outdated Brush 
  • A little container for combining the paint 

Mix the acrylic paint with the water. 

Some of the dried acrylic paint should be placed in a tiny container. Next, add a small amount of warm water to the container and use the brush to apply the water to the acrylic paint. 

Give it some time set. 

The water should begin to turn colour from the paint. Now you can include a little extra water. Avoid adding too much water at once to avoid overly diluting the paint. It only takes a few drops at a time. 

The final mixture ratio should be about one acrylic paint to one water. 

Mix the paint and water using a brush. 

The brush can now gently blend the acrylic paint and water mixture. The paint should gradually start to soften until it reaches its initial consistency. 

Feel free to add more water and let the mixture sit for another minute before recombining it if you think there are still too many hard pieces of dried-up paint. 

Continue doing this until the paint reaches its initial consistency.  

Remove the Paint’s Components that Reacted with the Air by Filtering 

You’ve undoubtedly already noticed some sections of your combination that resemble latex acrylic paint that won’t go away, no matter how much warm water you mix it with. 

The air trapped inside the paint tube or container has reacted with these components. Usually, a thin film is on top of the paint, which no longer reacts with water.  

The latex-like film in the paint needs to be filtered off. You may easily discard it with your fingers or a paintbrush. 

How to Prevent the Drying of Acrylic Paint? 

1) Remember to put the caps back on the tubes and containers  

Replace the tops on the tubes and containers after squeezing a small amount of paint. They ought to be airtight enough to prevent air from entering. 

Paint can dry in as little as 30 to 60 minutes without a lid. 

Transfer any leftover paint into an airtight container and mix in water if the tube lid isn’t functioning properly. 

2) Using covered workspaces 

Some folks may be inspired to paint by the outdoor ambience. Sadly, acrylic paint is easily dried by environmental factors like sunlight, air, and even the occasional breeze. You must prioritise painting indoors in an area with good ventilation now that you’ve been advised. 

However, you must do so within the allotted time. You can go outside and paint in the early morning or late afternoon to avoid direct sunshine. 

3) Proper paint storage 

An important factor in preventing paint from drying out is proper storage. You must keep your tubes, jars, and other containers out of direct sunshine and extreme heat. Acrylic paint should be stored at a temperature between 21 and 32 degrees Celsius. It shouldn’t have a humidity level higher than 75%. 

The paint tubes should be kept upright, cap facing up. This will stop the paint from generating paint bubbles. 

Add balls to any bottles you use to store paint. When you shake the paint bottle, mixing balls help the paint mix evenly and extend the life of the paint. 

4) Smearing a little paint on the pallet 

Just a small amount of acrylic paint should be applied to the palette because it can dry up in a matter of minutes. This is another way to stop wasting paint. More can always be added and combined later. 


How long does acrylic paint last? 

You most likely have a lot of acrylic paint lying around if you’re anything like me. How long until they spoil can be something on your mind. 

The answer to that question depends on how well you store them. 

Acrylic paint can persist for years if properly rehydrated and kept in a cool, dark location. However, the paint may only last a few months if not rehydrated or kept in a favourable environment. 

Therefore, keeping track of the expiration date and frequently rehydrating your paints is crucial. 

Can leftover acrylic paint be stored? 

If you keep the air out, mixed acrylic paints can be stored for later use; my sample was still flawless a few days later. This is unquestionably a practical technique to store paint, and if you frequently mix too much acrylic paint at once, it demonstrates how to store extra acrylic paint for later use. 


Despite the fact that acrylic paint is water-soluble, it can only be reused when it is glossy and contains some moisture. Warm water or acrylic flow improver can be used to dilute acrylic. 

You may reuse dried oil paint and produce fresh artwork using straightforward methods. Considering these suggestions, you can save money and resources while still enjoying the painting process.