Extend Out Candles uses 100% soy wax for all our candles, if you want to burn candles in your home while being environmentally friendly, soy wax candles serve as your best option. They come from soybeans which means they are a natural renewable resources. This means when you buy soy wax candles, you don't just purchase something nice for your home; you also invest in the future by helping slow climate change. They're also safer to discard if needed, as bacteria and other organisms will naturally break down the soy wax if it gets into the environment. Many companies put chemical additives and microcrystalline into paraffin wax. This increases the candle's scent, but can lead to health problems if you experience prolonged exposure. On the other hand, people who opt for soy wax candles reduce their risk of inhaling toxins. This is because they come from natural resources, meaning you don't need to worry about what you are breathing in. Soy wax candles don't use animal products, if you want to buy vegan candles, look for soy wax.