It may sound strange to put henna (otherwise known as a green powder that smells like freshly cut grass) on your hair for several minutes, let alone a few hours, but there’s a method to this madness.

It may sound strange to put henna (otherwise known as a green powder that smells like freshly cut grass) on your hair for several minutes, let alone a few hours, but there’s a method to this madness.

Some of the best-kept Indian secrets for long hair make good use of natural ingredients and traditional practices that are known to promote hair growth, make hair feel and look thicker and glossier, ...