How to Care for Modern Art

Modern and contemporary artworks often use materials that can deteriorate over time. Unlike traditional oil paintings, many modern works are unvarnished, matte, or intentionally fragile, making them especially vulnerable to damage from handling, cleaning, and environmental change.

In this guide, the term “modern art” refers to artworks that were primarily created in the 20th century. These pieces often use nontraditional materials and experimental techniques. Modern art may include acrylic and spray paints, mixed media, plastics, resins and found objects. These materials may look robust but can be surprisingly sensitive, which is why they benefit from conservation-informed care.

Surface Dirt & Cleaning Risks 

One of the most common issues we see in modern art is surface dirt and grime. Matte and soft paint films easily trap dust, fingerprints, and airborne pollutants. Even gentle wiping can permanently alter the surface by scratching, burnishing (creating unwanted shine), or embedding dirt further into the paint.

Avoid the following:

• Dry dusting on matte or unvarnished surfaces
• Cleaning with water, alcohol, or household products
• Touching surfaces with bare hands

If a modern artwork appears dirty or has a clouded surface, the safest step is to leave it untouched and consult a conservator. Cleaning methods must be tested and tailored to the specific materials involved.

Above: paint lifting and flaking on a modern canvas 

Cracking, Flaking & Surface Instability

Cracking, lifting, or flaking paint is another frequent concern. Modern artworks often combine materials that expand and contract at different rates, which can cause stress within the structure of the work.

Environmental fluctuations are a major factor. Artworks placed near heating or cooling vents, radiators, fireplaces, or exterior walls are at higher risk. Stable indoor conditions are far safer than dramatic seasonal or daily changes.

Contact a conservator immediately if you notice:

• Lifting or curling paint edges
• Flakes or fragments appearing below the artwork
• Cracks that seem to be spreading

Do not attempt to press paint back into place or apply adhesives, as these actions often cause permanent damage.

Above: a modern painting restored by our team following moisture damage

Light Damage & Fading

Many modern materials are highly sensitive to light. Works on paper, photographs, textiles and some acrylic paints can fade or change color when exposed to strong or prolonged light. This type of damage is cumulative and irreversible.

To reduce risk, keep modern artworks out of direct sunlight, avoid overly bright display lighting, and consider rotating sensitive pieces rather than displaying them continuously. If fading or uneven color change is already visible, a conservator can help you develop a safer long-term display plan.

Plastics, Resins & Material Decay

Plastics and synthetic materials are increasingly common in modern art and can degrade in complex ways. Over time, they may yellow, become brittle, warp, or develop sticky or oily surfaces.

Warning signs include:

• Stickiness or residue on the surface
• Clouding, cracking, or shrinkage
• Strong chemical or “plastic” odors

These changes can accelerate quickly. Early professional assessment is essential, especially when plastic components are integral to the artwork.

Above: a selection of modern and contemporary artworks piled in an uneven manner that may cause damage

Handling, Moving & Storage of Modern Art

Many modern artworks are more fragile than they appear. Unconventional construction, delicate surfaces, and tension-based structures increase the risk of damage during handling.

Always support artworks fully, avoid pressure on corners or protruding elements, and never lift a work by a hanging wire or frame edge alone. Before moving, storing, or shipping a modern artwork, particularly one of value or complexity, professional guidance is strongly advised.

When to Contact an Art Conservator

You should contact a conservation professional if:

• You notice any physical change you don’t understand
• Paint is lifting, flaking, or cracking
• Surfaces feel sticky, soft, or unusually brittle
• The artwork has been exposed to water, smoke, or excessive heat
• You are planning cleaning, reframing, transport, sale, or exhibition

Modern art requires informed, material-specific care. Early consultation helps preserve both the physical integrity and the artistic intent of the work and often prevents more costly treatment later.

Above: a modern abstract painting before and after treatment by our conservators

Contact Us

Email our expert team via info@fineart-restoration.com or fill out the form below for a free painting restoration quote.

Fine Art Restoration Company proudly serves clients throughout the U.S. offering professional painting restoration services for museums, collectors and homeowners.