Significance of Sindoor in Life
According to Hindu astrology, Mesha Rashi or the House of Aries is on the forehead. The Lord of Mesha is Mars and his color is red. It is believed to be auspicious. This is why red sindoor is applied at the forehead and at the parting of the hair. Both are signs of saubhagya (good fortune). Sindoor is also considered to be the symbol of the female energy of Parvati and Sati.