Netxecom — Netxecom - Return of product

I had ordered Hair darkening shampoo bar with Order ID NNEkvs651984 from NETXECOM. I received the product yesterday and it was a wrong product not received same as ordered. and when i ordered the price quoted 3 for 599 INR and free delivery. But the received product mrp is 599 INR and on cover and cod charged amount is 899. And also the product is damaged.

I would like to return the product and want refund of the same.

Kindly let me now the refund procedure.

Thanks

Prasad