Kesh vardhak onion shampoo is a product marketed as a hair growth promoting shampoo that contains onion extracts. While there is some limited scientific evidence to suggest that onion juice may have some benefits for hair growth and health, more research is needed to confirm these claims and understand the mechanisms by which it might work.
If you choose to use Kesh vardhak onion shampoo, it is recommended that you follow the instructions on the label and use it as directed. Wet your hair, apply a small amount of shampoo, and massage it into your scalp for a few minutes before rinsing thoroughly. It is also a good idea to follow up with a conditioner to help keep your hair healthy and nourished.
It is important to note that while onion extracts may have some potential benefits for hair health, they are not a magic solution and other factors such as genetics, diet, and overall health may also play a role in hair growth and health. If you are experiencing significant hair loss or other hair-related issues, it is recommended that you consult with a healthcare professional or dermatologist for personalized advice and treatment.