You can get a thick head of hair and increase hair volume by a very simple tip. Use baking soda (Eating Soda) in your conditioner. Mix your conditioner with a table spoon of baking soda and apply to your hair. Wait for 5 minutes and wash off. Your hair will be thick in matter of minutes. Do not worry about the texture of hair. Your hair will be soft and shiny. Baking soda creates a coating over the hair making it thick. But, baking soda does not harm the hair.
You can also use baking soda while shampooing your hair. Mix a table spoon of baking soda in your shampoo. It will clean your hair and scalp well. It removes all the product build ups. You can use it once a while. You can even devote one day to washing your hair only with baking soda. It makes your hair soft and shiny. And, cleans your hair so well that your hair squeaks when touched. You do not even need to follow up with a conditioner afterward. So, get beautiful, shiny and thick hair with baking soda.