I'm not 100% sure, but I believe that Bruce uses regular candle dyes, and not pigments. I do know for a fact that, yes, you can use regular dyes. My only concern with regular dyes is they tend to bleed easier than pigments and since most carvings are used more for decoration than for burning, there's a small chance they could bleed out onto furniture or whatever, if it's not set on something protective. However I have used reg. dyes on some of my personal carvings and have had them set out for about a year, and I haven't encountered any bleeding yet. HTH