Before you start lathering your hair with mayonnaise or lemon juice, we've decided to debunk some of the biggest and most popular hair myths.

There are many factors that play into the healthiness of hair. The texture, the condition, the length, and the healthiness to name a few. If you're someone who blow dries your hair everyday for shine or someone who thinks combing your hair 100 times will give you healthy golden locks, you may be disappointed to learn your efforts have been fruitless.

Click through the gallery above to see which hair routines are really just myths.