Those with short and medium length hair will prefer wax over gel. Wax works for a more formal style; it is not about volume, but about sleekness and neatness. Compared to gels, hair wax does not dry out as hard, so the hair can be adjusted without any extra application at any time, staying pliable.
Zinc Core Wicks These are the most commonly used wick type for many types of candles. They may be used for votives, pillars, and in gel candles.