Which crystals are safe in candles
When using crystals in candles, you need to choose stones that can withstand heat without cracking, exploding, or releasing toxic substances. Here are some safe options:
Safe Crystals for Candles
- Quartz Varieties (Clear Quartz, Rose Quartz, Amethyst, Smoky Quartz
- Citrine
- Carnelian
- Tiger’s Eye
- Obsidian
- Labradorite
- Jasper (Red Jasper, Dalmatian Jasper, etc.)
- Aventurine
- Agate (including Moss Agate, Blue Lace Agate)
Crystals to AVOID in Candles
Some crystals are sensitive to heat and can crack, explode, or release harmful substances. Avoid:
Water-Soluble Stones: Selenite, Halite, Lepidolite, Apophyllite, Angelite
Flaky/Layered Stones: Malachite, Pyrite, Fluorite, Kyanite, Hematite
Toxic Stones
When Heated: Malachite (releases toxic fumes),
Pyrite (contains sulfur),
Galena (contains lead)
Best Practices for Using Crystals in Candles
Embed at the Top: Place crystals at the top of the candle so they don’t get too hot.
Use Larger Crystals: Small ones can sink and get too close to the flame.
Remove Before Burning: Some people prefer to remove the crystals before lighting the candle to be extra safe.
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