Courtesy: Jason website
You can read about the product details here: Jason official website link
My Review on this..
Yes - unfortunately I suffer from dandruff and it gets worse during winter.
I have just one question here - Do you have dandruff or itchy scalp ? If so, this is an awesome frequent use shampoo.
Most of the other anti-dandruff shampoos I've used, dries out my scalp or increases my hair loss.
This one works pretty nicely.
This shampoo has a very medicinal scent - I like it. It lathers well and significantly reduces the dry itchy scalp problem.
I am not sure if it completely removes dandruff - I've been using it for past 4-5 months and nothing is eliminated as such.
However, it brings it under control - and thats good enough for me.
You shouldn't buy this if you have a normal healthy scalp and is just looking for a way to keep it clean.
The reason is - this can be a bit drying for your healthy scalp.
If you're looking for something to keep your scalp clean and fungus-free, I would suggest using a tea tree oil mixed with your regular hair oil.
Overall: I like this and this is one of my staple shampoos. I use this twice a week and its going good. To increase the efficacy, I combine using this shampoo with a tea tree oil-hair-oil mix once a week.
So far its doing good and I am happy :)
If you've found anything to completely get rid of your dandruff without going very chemically - let me know !