Learn more about common candle combustion issues caused by high levels of fragrance and how to solve them in part part two of this series.
Non-toxic candles: What to know about burning candles indoors
Are Candles Toxic? - Pure and Simple Nourishment
The Problem with Fragrance Oils
Combustion Issues Caused By Candle Fragrance
Is Candle Smoke Bad For You? Why Candles Might Be Toxic
6 Clean-Burning Fall Candles – 100% PURE
Scented Candles Are Secretly Harming Your Health! Know How
How to Fix Under Burning and tunneling Candles — Stone Candles
Study: Some types of candles may pollute indoor air - CNN.com
Home, sweet home: how to combat the 'indoor pollution' of scented candles, Health & wellbeing
Are Scented Candles Bad for You? Possible Risks to Know
How to Make Your Candle Burn Evenly, Every Time
Are Candles Toxic to Indoor Air Quality?
Are Scented Candles Making Your Home Toxic? – SheKnows
Common Candle Problems and How to Fix Them — Aware Candle Co