Tilak is an ancient tradition of Hinduism
Tilak is often given auspicious time in the worship, like Pooja Text Bhagwat is applied on the auspicious occasion of Aarti marriage marriage.
Tilak is mostly used in Chandan Kumkum etc.
Tilak is applied between the eyes on the order cycle
Tilak is most commonly planted in trident or tiki shape
Tilak is always considered to be auspicious by Tulsi's address