It doesn't work! Worse than before! Better get a Korres shampoo, at least it won't make things worse!

The product has helped me a lot, I use it twice a week for 1 month. When it flares up, every other day.

It has helped me a lot, but from the second use it made my hair extremely greasy, so although it does the job for which I bought it, I don't think I will buy it again. However, I should say that I realized that for it to work, it is important to leave it on our head for at least 5 minutes.

I am in a phase of exacerbation, my dermatologist recommended it but it didn't do anything, I have tried both Apivita and Ducray for simple maintenance during dry skin. It doesn't work for seborrheic dermatitis. I have resorted to natural solutions such as scalp scrub with sugar, lemon, olive oil, and a little honey that I make myself.

For the shampoo that I use, I feel relief on my scalp for about 24 hours, but I can't say that it helped me much with my seborrheic dermatitis problem. The hair definitely needs good hydration afterwards.

Two stars because it is okay as a shampoo but it had absolutely no effect on severe seborrheic dermatitis, despite being recommended by a dermatologist.

My dermatologist recommended it to me for seborrheic dermatitis. I can't say that I saw any significant difference

I have been using this specific product for 11 years and I am absolutely satisfied. It is the best product on the market for combating seborrheic dermatitis, as long as you know how to use it. In the first week, daily use is necessary. We wet our hair thoroughly and apply a quantity, rubbing our scalp well. We let it act for at least 5 minutes with a timer (very important). From the second week onwards, it is necessary to use it at least 4 times a week (permanently) (All the above are dermatologist's instructions)

It does the same job as the other shampoo brands and it is also quite expensive. I will not choose it again.

I have been suffering from dry skin for years, only this solved my problem. Also, because I have thin hair, it gives volume and shine, making them appear healthy. I will buy it again.

Positive
Removes oiliness
Creates foam easily with a small amount
Smells relatively good

Negative
Worsens dry skin
Leaves hair dry

Certainly, it works differently on each individual
It didn't help me at all, so I wouldn't buy it again. Maybe it works for a minor issue. It doesn't work for me as I have seborrheic dermatitis.

With just one application, I saw a significant difference in the flakes I saw on my scalp. I heard from a friend that my hair was shining today, and overall, even with just one application, I am fully satisfied. The itching has been greatly reduced, and if it's like this with just one application, I imagine it will work wonders. The only thing I want to see is if it will become oily immediately because I want to wash my hair every day... Let's see, so far everything is positive, and it also smells very nice.

Personally, besides having oiliness, I also have dandruff on my scalp. It doesn't do anything beyond absorbing the oil from my hair. However, a regular shampoo from the supermarket can do the same. Additionally, I don't wash my hair more than twice a week and I leave it on for no less than 5 minutes each time I wash it. Personally, I won't buy it again.

Small improvement of the itchiness only after I used a special lotion. However, I haven't found any other more effective

My doctor made a wrong diagnosis regarding my scalp condition, the shampoo does absolutely nothing

It helped me deal with the oiliness in my hair. Of course, after washing with Oliprox, I also used a shampoo with conditioner for more softness, as Oliprox made my hair a bit harsh. Nevertheless, the oiliness was regulated! Plus, I didn't use it on a daily basis after a certain point.