Seema Mehandhi industries Gives you Pure Ayurvedic Henna for hair colouring . Seema Henna is the go-to ingredient for the hair coloring needs of every natural hair care enthusiast. But did you know that henna can do a lot more than just color your hair? The versatile hair care ingredient can be used to maintain overall hair health. Conditioning, repairing damage, and balancing pH levels are just some of the many benefits that henna offers. Read on to find out how henna helps improve hair health and how you can incorporate it into your hair care routine. It makes your hair healthy and shiny .