What are the techniques for preserving the original finish of stone sculptures?

Preserving the original finish of stone sculptures requires careful maintenance and protective measures. Start by regularly dusting the surface with a soft brush or microfiber cloth to prevent dirt buildup. Avoid harsh chemicals; instead, use pH-neutral cleaners specifically designed for stone. Applying a high-quality stone sealant can shield the sculpture from moisture and environmental damage. For outdoor sculptures, consider placing them under shade or using protective covers to minimize exposure to rain and sunlight. Periodic professional cleaning and inspection can also help maintain the sculpture's original luster and prevent long-term deterioration. By following these techniques, you can ensure your stone sculptures remain beautiful for years to come.