I have used this product for 2 complete months but the outcome was not great, it feels good with flavor but when it comes to cleansing effect it is a normal toothpaste with not much to offer as a special or add on service.
Pretty expensive as per the performance, it needs a revamp. I have not experienced any whitening of my teeth during the use of this product.
However, I think it does not have any adverse effects because of its ingredients, an average product but higher on pocket.