Factor in Longevity and Preservation
The durability of your artwork depends on the medium and materials you choose. Some, like oil and acrylic paints, have excellent archival qualities, while others, such as certain markers or low-quality papers, may fade or degrade over time.
To ensure your creations endure, opt for acid-free surfaces, lightfast pigments, and consider protective finishes like UV-protective varnishes. Understanding how mediums age will help preserve your work for future generations. For guidance on making archival choices, consult resources at The National Gallery: Archival Art Materials.