Hey Gifted, I don't know where you could buy them exept at sites like www.luckymojo.com or other Hoodoo supply sites. Unless you know of a rootworker in your area....

Here are two ways to anoint a candle...one simple and the other a little more drawn out. I hope that helps....Romana

Rub a few drops of oil between your palms.
Take the candle in your hands. Close your eyes and concentrate on the magical intent.
Starting at the center of the candle, work your hands in both directions to each end. Some people prefer to use a twisting motion in order to coat the candle thoroughly.
Your candle is now ready for use in your spells and rituals.

The second one....from a wiccan/witchcraft site...
www.wiccan&witchcraftinformationblog.com

The method for anointing your candle is pretty specific. The most general method is to hold the ritual candle in one hand, dip the first two fingers of the other hand in oil and starting at the top (the end with the wick) run your oiled finger down toward the centre of the ritual candle. Stop at the centre, lift your finger off, turn the candle slightly and repeat the process until all the top half of the candle is covered. Then starting at the base of the candle, run the oiled fingers toward the centre. Again stop at the centre, lift the fingers off, turn the candle slightly and repeat the process until the entire bottom of the candle has been coated.

The whole time your are anointing the candle, concentrate on the outcome you wish to achieve with your spell. Experienced spell weavers often anoint the candle in a specific direction depending on the type of spell they are performing. For spells to attract something to the spell weaver, the candle is anointed from top to middle, then from bottom to middle. For banishing or sending something away i.e.. getting rid of bad habits, negative energy, breaking jinxes or hexes, the candle is dressed from the centre out to the top, and then from the centre out to the bottom.

Once the candle is coated in oil, it can be rolled in herbs relevant to the particular spell you are performing. For example, use Agrimony for breaking hexes and returning them to sender, use Chamomile for attracting friendship, Hyssop for purification and cleansing, Patchouli for wealth and so on. Once you have lit your spell candle and performed your spell, allow the candle to burn itself out completely