How to Make a Strong Scented Soy Candle | eHow.com
In order to make strongly scented soy candles, you must use essential oils that are 100 percent pure. The strength of the oil you use will also determine how strong your candle will smell. Adding too much fragrance oil may prevent the candle from burning properly, and it can cause the oil to seep back out of the candle once it hardens. Once you...