Ultraviolet light absorbers are designed to reduce the fading of candles that are displayed in natural or artificial light. Fading (photo degradation) can be caused by several factors, but almost always the addition of UV’s can extend your candle’s shelf life. 

This additive powder has a 165 degree melt point.  To be most effective it is recommended that both parts A and B are used at a starting rate of .001%.  This additive is a must to maintain color in the shelf life of your candles.