The product is good. After multiple rounds it does give a smooth look to the hair , the effects lasted for as long as I didn't wash my hair. However, it is easy to burn ur fingers by mistakenly touching the curling rod, as there is no warning on the same. Overall happy with the product.
The delivery was not good, the package was opened and not sealed. I ve experienced this with Amazon in the past as well where it appeared that the package was tampered , luckily upon testing the product it worked so I didn't raise a return.
But Amazon should look into why are there packages getting tampered at the time of delivery.