If anyone planning to go for regen hair vitalizer then my advice is first go through all the reviews of mouthshut. I have observed following things while reading the reviews:
1.All the positive reviews are tagged as very useful or useful.
2.All the negative reviews are tagged as not useful/somewhat useful.
3.regen is not certified by any of agencies in india or abroad of what they are claiming.
i used regen for two months and only thing I will say I wasted my money.Its is a big fake product(even worse than kesh yog, nuhair..etc).The biggest set back is that instead of controlling the hair fall I started loosing more hair and made my hair greasy type.
I have gone through their site called https://exclusivelines.uk and their I found height of fraud. They are claiming 98% success rate even minoxdil doesn’t have 98% of success rate which is approved by FDA. If regen have such a high success rate then it would be a very big news around the world but it is just a cheap fake product.