Aroma candles are often used to provide a certain ambiance to the home. With the winter months approaching, some homeowners like to light up their favorite scent. However, some people experience allergies or other reactions to scented candles. There are many different types of candles on the market, but some are better than others. There are three main types of candles on the market: soy, paraffin, and beeswax. Paraffin candles are not recommended because they are made with petroleum products, which have been linked to an increase in cancer. Beeswax candles are made using beeswax, which is good for the environment. Soy candles are made from soy. Soy wax is better for the environment