Antique porcelain sculptures are delicate treasures that require meticulous care to preserve their beauty and historical value. Here are the most effective conservation techniques to ensure their longevity:

1. Gentle Cleaning: Use soft brushes or microfiber cloths to remove dust. Avoid harsh chemicals—instead, opt for distilled water or mild pH-neutral cleaners for stubborn stains.

2. Climate Control: Maintain stable temperature (18–22°C) and humidity (40–60%) to prevent cracking or glaze deterioration. Avoid direct sunlight, which can fade colors.

3. Proper Storage: Wrap sculptures in acid-free tissue paper and store them in padded, climate-controlled cabinets. Silica gel packets can help control moisture.

4. Professional Restoration: For cracks or breaks, consult a conservator specializing in ceramics. Epoxy resins and reversible adhesives ensure repairs don’t further damage the piece.

5. Handling Precautions: Always wear gloves to prevent oils from skin contact. Lift sculptures from their sturdiest parts, avoiding delicate appendages.

By following these techniques, collectors and museums can safeguard antique porcelain sculptures for future generations to admire.