Do Crystals Explode in Candles?

So yes crystals are safe in candles but they do up the risk especially larger ones. Be mindful to always keep an eye on your candle. Do not let it burn out by itself because having almost no wax in the bottom of the jar, and a crystal will cause excessive heat and may even shatter the jar.

Are crystals safe in a candle?

Is it safe to put crystals in candles? Yes. A candle made professionally and correctly with crystals and dried flowers is as safe as any other candle.

What happens to crystals in candles?

You can leave the small crystals as they will sink into the wax. Each candle will burn differently as the crystals move around in the softening wax. If you notice the crystals are preventing an even candle burn you may choose to remove carefully when the wax is soft, after you have extinguished the flame.