What kind of wax do most candle makers use?

Next question...What kind of wax do most candle makers use. 100% or a blend. You can do a lot of different candles with blends. An example is pillar candles are blends of waxes. Most blended waxes hold color better. That's a whole new thought color you be surprised about the additives for color. Dyes(aniline) then there are UV light stabilizers.That's so the candle doesn't lose it's color. Yes, I am still talking about soy....Soy wax has great benefits you just have to choose wisely. Maybe I can help.