How to Clean Alabaster Glass

A bristle brush wipes away dirt and dust on alabaster.

Alabaster, a glassy, translucent stone, is often used to craft decorative items, lamps and jewelry. Alabaster is fragile and thus its soft surface is prone to scratches and other damage. The delicate stone often looks like it needs cleaning since it develops a natural patina as it ages. Improper cleaning materials and methods can permanently damage alabaster. The only cleaning most alabaster needs is a quick occasional dusting with a bristle brush.

Things You'll Need

• Soft bristle brush
• Masking tape
• Gloves
• Soft cloth

Instructions

1. Put on soft, clean gloves before you handle alabaster. Oils from bare hands can stain alabaster's surface.

2. Wrap masking tape around the metal parts of a soft bristle brush. This keeps the metal from scratching the alabaster. Brush the alabaster gently to remove loose dust and dirt.

3. Wipe the alabaster clean with a damp cloth only if a protective wax coats the stone's surface. If you use a cloth on unprotected alabaster, you may damage it.

Tips & Warnings

• If liquid spills on alabaster, do not try to clean it up immediately. Doing so can actually make the stain permanent. Allow the stain to dry before attempting to clean it. In many cases, an alabaster conservator can remove the stain for you.

• Never use chemical cleaners on alabaster.

References

• National Park Service: Care of Alabaster; John Griswold; 2000
• BrandLighting: Alabaster FAQ