How to Burn a Candle Safely
Before lighting
Trim the wick to 1/4 inch each time before burning. Long or crooked wicks can cause uneven burning, dripping or flaring.
Always use a candleholder specifically designed for candle use. It should be heat resistant, sturdy, and large enough to contain any drips or melted wax.
Burn candles in a well-ventilated room.
Place the candleholder on a stable, heat-resistant surface.
Keep the wax pool clear of wick trimmings, matches and debris at all times.
Avoid drafts, vents or air currents. This will help prevent rapid or uneven burning, sooting, and excessive dripping.
Follow the manufacturer's recommendations on burn time and proper use.
While burning
Never touch or move a burning candle. Never move a votive or container candle when the wax is liquefied.
Don't burn a candle all the way down. For a margin of safety, discontinue burning a candle when 2 inches of wax remains (1/2 inch if in a container).
Extinguish a candle if the flame becomes too high or flickers repeatedly. Let the candle cool, trim the wick, and check for unwanted drafts before re-lighting.
Always keep the candle within your sight. If you are going to leave the room, be sure to first blow out all candles.
When extinguishing
Use a candle snuffer to extinguish a candle. It's the safest way to prevent hot wax from splattering.
Never use water to extinguish a candle. Water can cause the hot wax to splatter and might break a glass container.
Make sure the candle is completely out and the wick ember is no longer glowing before leaving the room.
Don't touch or move the candle until it has completely cooled.
The National Candle Association (NCA)
ARTICLES
Tips from the Experts
Few things are as captivating as the soft light and glow of a candle. But there's an art to burning a candle properly and safely. You can generally tell if a candle is burning properly just by looking at it.
Candle Care
There’s nothing tricky to taking care of your candles. A few simple rules and a little common sense are all it takes to keep your candles looking lovely.
History of Candles
Candles have been used for light and to illuminate man's celebrations for more than 5,000 years, yet little is known about their origin.
How to Burn a Candle Safely
Tips and Techniques
National Candle Association Of America
Consumers are increasingly purchasing candles as a focal point for their home décor, and for aromatherapy-like relaxation and stress reduction.

