What do the different colors on forehead mean?

There are various cultural, traditional, and spiritual aspects associated with the application of colors or marks on the forehead, particularly in South Asian cultures. Here's an overview of a few common meanings:

- Red (Bindi): In Hindu culture, a red dot (bindi) worn on the forehead between the eyebrows is considered a symbol of beauty, auspiciousness, and protection against evil. Some married women wear a bindi as a sign of their marital status.

- White (Chandlo, Tika, or Tripundra): A white mark on the forehead, also known as a chandlo, tika, or tripundra, holds religious significance in Hinduism. Vaishnavites (followers of Lord Vishnu) often wear a white U- or V-shaped mark, while Shaivites (followers of Lord Shiva) wear three horizontal white lines.

- Black (Kajal): Applying a black dot or mark on the forehead, especially along the hairline, is a common practice among women in South Asia. Known as kajal or surma, it's believed to ward off the evil eye and protect the individual from harm.

- Saffron (Kumkum): Saffron-colored powder, known as kumkum, is used in many Hindu ceremonies and festivals. It symbolizes auspiciousness, purity, and devotion. Married women often wear a small dot of kumkum on their foreheads, along with the red bindi.

- Green (Chandan): Green marks on the forehead are often associated with specific rituals and spiritual practices. Chandan (sandalwood) paste is considered cooling and has religious significance in Hinduism and other South Asian traditions.

- Vermilion (Sindoor): In some cultures, particularly in parts of India, vermilion (sindoor) is worn by married women as a symbol of matrimony. It's usually applied to the hairline and is considered sacred.

It's important to note that these meanings are linked to cultural and religious practices, and variations may exist based on regional customs, traditions, and personal beliefs.