I am using Dabur vatika shampoo from 2 years and its good.
I have not seen any side effects of it.
It makes hair silky and shiny.
Dabur vatika shampoo helps in removing dandruff also.
I use this shampoo on alternate days.
Also the price of this shampoo is not too high as compared to other.
I will say that to keep hairs healthy and free from dandruff you can use this shampoo 3 times a week.
It doesnt affect the thickness of hairs.
Overall I will say its user friendly shampoo and you can definitely go for it.