The best thing; with 2-3 washes the problem is gone, tested on many people, get it and you won't be disappointed

After many purchases and trials, finally END of dandruff, dry scalp, and itching on my head... I used to sit on the couch and if I moved, it was like it was snowing behind me (literally) and I had tried many shampoos... If I didn't wash my hair every day, I would get terrible itching... The trial was done from February to May (those who have the problem know that it gets worse with the cold outside) and it worked perfectly... not 5/5 but 50/5 stars are not enough!!!!

contrary to other reviews, I don't find the smell to be that bad or lingering. it's just a typical selenium-based shampoo smell (if you know what to expect, you're not surprised. and there are easy ways to deal with that). on the other hand, I'm very impressed by how effective it's been. I've had a severe dandruff problem, and it's all but disappeared after 2-3 uses

Very strong unpleasant smell. I smell it all day. It makes the scalp oily. In general, it helps with dryness and dandruff.

The shampoo may be effective for dandruff, but it caused a huge problem at home. It contains selenium, which emits a strong, unpleasant odor (like rotten eggs or a strong chemical) that "soaks" into the drain trap. For two months we were trying to figure out where the smell in the bathroom was coming from, we even called a plumber and kept pouring drain cleaners and bleach with no result. The smell kept getting stronger, especially at night, and wouldn't go away even with plugs. As soon as we stopped using it and removed the bottle, the situation started to improve. I find it unacceptable that there is no warning about such a strong side effect that disrupts the functioning of the household.

It does what it promises but leaves the hair quite dry. I would suggest using more moisturizing shampoos on the lengths

A dermatologist recommended it to us for our little one because he has a very dry scalp. When applied, it doesn't smell very nice, but afterwards it's okay.

The truth is that it helps a little with dandruff but after a few days it comes back. The smell is also strange and lasts for hours.

Only 2 uses and from having a scalp that was like a ski slope, now there is no trace of dryness or dandruff. I had dryness and dandruff for years but no product had helped me. Just respect. I hope it doesn't have any other side effects! I burn it as it seems to be very strong because when I leave it on my head for a while before rinsing, it burns quite a bit.

I had a problem with dry scalp, after 3-4 washes I started to see a difference, it's the best I've tried, I won't change it, I highly recommend it

For dry scalp it is perfect. I haven't changed it for 10 years. But do not use it without conditioner afterwards because it leaves the hair very hard.

The best! No matter what else I tried, I always come back to this for the results. The pharmacy scent is easily covered with a conditioner that smells nice.

Very good product, as other users say as well.
It completely eliminates dandruff and seborrheic dermatitis.
The only downside is that it makes the hair oily very quickly and doesn't smell very pleasant, but ok, at least it does its job.

The only thing that saved me from atopic dermatitis and dry skin. From the very first application you see a difference, by the 3rd wash you're done!
It's 2 in 1 so it also leaves the hair quite soft like a light conditioner

The only thing that works for me. Every time I tried something else, the dryness would come back. As soon as I returned to this, I had immediate and lasting results again

Effective from the first use for dandruff on dry hair. Afterwards, however, a conditioner is needed for hair hydration

For the past six months I have been dealing with a serious dandruff problem. I have been using it for about a month, unfortunately the problem still bothers me but I have tried many shampoos and this is perhaps the only one that somewhat improved the situation. I will definitely continue to use it until it runs out and then try my luck elsewhere... however, while it didn't bring perfect results for my scalp, it did for my hair! It leaves it incredibly soft and fluffy even without using conditioner. It's a pity, I wish it had worked for me as I read in the reviews!

From the few products with which I saw immediate results for dryness and itching, as we live in an area with hard water. You get used to the smell, and with a good conditioner with a nice scent, the disadvantages are eliminated. Every time I tried something else, I immediately came back to this one.

I had a terrible problem with dry scalp. It didn't eliminate it completely but it's the most effective thing I've tried. In the past, my clothes would get covered in white flakes from the dry scalp and dandruff, now nothing. On the downside, it dries out the hair but I use conditioner. I will buy it again

It permanently (I emphasize this) eliminated the dandruff from my hair that I had for years. It was recommended to me by a dermatologist

I had mild dandruff. The shampoo eliminated it very quickly. Now (for about 10 days) I have gone back to my previous shampoo without the dandruff reappearing yet. It may reappear in the near future but for now I am very satisfied with the shampoo.

Unfortunately, for me it made the problem worse so I stopped using it and got the well-known herbal brand, where with the first application the itching etc. stopped immediately.

I really didn't expect it to be so effective!!!!! We had tried many shampoos from the pharmacy. This one STOPS dandruff IMMEDIATELY. Attention!!! With the yellow stripe on the bottle that's in the photo. We had also bought the blue one (if I remember correctly) but it didn't work.

By far the best for dandruff. Obviously, it is not moisturizing so you need to use a mask or a good conditioner as well, but if you have severe dandruff it is the only way.

It really works. I bought it because of the reviews. After 1 month of use, the dryness has completely disappeared. There are no signs or flakes. The only thing I have noticed is that my hair gets oily very quickly now.

It is the only effective shampoo I have tried for dandruff, it has completely disappeared, the only downside is that it smells very bad unfortunately.

In ten days of use, my dandruff was dramatically reduced. It is very important to leave it on your head for two minutes before rinsing.

The best anti-dandruff shampoo I have used for my needs (fine hair & oily scalp). Its scent is definitely not particularly pleasant, but using a mask after washing solves this. I saw results from the first wash!

The only shampoo that eliminates seborrheic dermatitis. I would say that the other medicinal ones actually make it worse!! Truly miraculous!