~Art preservation tips for the experienced collector~
Fine art deserves more than just admiration—it requires care, precision, and a meticulous cleaning routine to maintain its brilliance. As an art advisor with over twenty years of in-the-field experience, I have researched a five-step cleaning process that is guaranteed to help keep your artwork pristine, ensuring every masterpiece shines as it was meant to. Here’s how you can do the same.
1. Dusting With Precision
Depending on the medium of the artwork and if used carefully, a soft, natural-hair brush or anti-static microfiber cloth can effectively remove dust from most smooth paintings and sculptures. For fully dried acrylic and oil paintings, a clean, dry microfiber cloth might be the appropriate choice to carefully remove dust from both the edges and the surface. Artist Jennifer Allevato suggests this method, emphasizing the importance of ensuring the cloth is dry and free from any cleaning agents.
For artworks with more delicate or textured surfaces, such as those with impasto techniques or mediums that remain tacky, microfiber cloths might not be suitable. In such cases, a soft, natural-hair brush is recommended to gently remove dust without risking damage. It’s crucial to first assess each piece individually and, when in doubt, consult a professional art conservator to determine the safest cleaning method for your specific artwork.
If possible, ask about cleaning instructions when you acquire the work and save them to the artist’s file. We highly recommend consulting with an expert before attempting to clean any work of art.
2. Spot Cleaning With pH-Neutral Solutions
For spot cleaning glass or acrylic glazing on fine art, the best type of cloth to use is a clean, soft, lint-free microfiber cloth. However, there are specific considerations for each material:
For Glass Glazing:
- Use a high-quality, lint-free microfiber cloth or a soft cotton cloth (like a lens or eyeglass cleaning cloth).
- Ensure the cloth is dry or slightly damp with a pH-neutral, ammonia-free glass cleaner to avoid streaks or damage.
- Avoid paper towels, as they can leave fibers behind or create micro-scratches.
For Acrylic (Plexiglass) Glazing:
- Use a dedicated acrylic-cleaning microfiber cloth (such as those used for eyeglasses or camera lenses) to minimize scratches.
- Avoid regular household glass cleaners, as they often contain ammonia or alcohol, which can cause clouding or surface damage. Instead, use an anti-static acrylic cleaner like Brillianize or Novus.
- Use gentle, circular motions when cleaning to prevent streaking.
Important Considerations:
Static Electricity: Acrylic surfaces can attract dust due to static; using a cleaner designed for acrylic can help reduce static buildup. Regardless of the material, always apply the cleaner to the cloth first rather than spraying directly onto the surface to prevent moisture from seeping into the frame or artwork.
Avoid Harsh Chemicals: Never use cleaners containing ammonia or alcohol on acrylic surfaces, as they can cause clouding or damage.
Prevent Scratches: Ensure the cloth is free from debris that could scratch the glazing.
By selecting the appropriate cleaning materials and methods, you can maintain the pristine appearance of your artwork’s glazing without causing harm.
3. Maintaining Proper Humidity and Lighting
Art thrives in stable environments. Regulate humidity between 40-50% and use UV-filtered lighting to prevent fading and warping. Temperature fluctuations are the enemy of longevity.
4. White-Glove Handling
Handling art requires clean, gloved hands to avoid oils transferring to surfaces. Whether repositioning or reframing, ensure the artwork is never directly touched.
5. Annual Professional Conservation
Even with the best care, an annual check-up by a conservation expert is essential. They assess structural integrity, clean deeper layers, and restore minor imperfections before escalating.
By following this five-step routine, your art collection will remain as breathtaking as the day you acquired it. After all, true luxury isn’t just in ownership—it’s in preservation.
Disclaimer: HLK is not a professional art conservator. For delicate, antique, or high-value pieces, or if you notice signs of deterioration, such as flaking paint, mold, or structural damage, consult with a certified art conservation specialist. Proper professional care ensures the longevity and integrity of your cherished artwork. We would be delighted to recommend our favorite art conservators if needed. Contact heidi@hlkartgroup.com
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