Porcelain sculptures are delicate artworks that require careful protection from environmental factors to maintain their beauty and longevity. Here are the most effective ways to safeguard them:

1. Control Humidity Levels: Porcelain is sensitive to moisture, which can cause cracking or mold growth. Maintain a stable humidity level (40-60%) using dehumidifiers or silica gel packets in display areas.

2. Avoid Direct Sunlight: UV rays can fade colors and weaken the material over time. Display sculptures away from windows or use UV-filtering glass in display cases.

3. Dust Regularly: Use a soft brush or microfiber cloth to remove dust gently. Avoid harsh chemicals that may damage the glaze.

4. Proper Handling: Always lift porcelain sculptures with both hands, supporting the base. Wear cotton gloves to prevent oils from your skin from transferring to the surface.

5. Secure Display: Place sculptures on stable surfaces away from high-traffic areas to prevent accidental knocks. Use museum putty or padded mounts for added security.

6. Climate-Controlled Storage: If storing long-term, use acid-free tissue paper and sturdy boxes in a temperature-controlled environment.

By implementing these measures, collectors and art enthusiasts can ensure their porcelain sculptures remain pristine for generations to come. Regular inspections and minor adjustments to the environment will further enhance protection against environmental threats.