Ducray uses cookies and other tracking technology to optimize the performance and functionality of the site, to measure the audience and adapt the content of the site to suit your interests. For more information about the processing of your personal data and your rights, please see our Privacy Policy. To set or disable cookies, click here.
Thank you for accepting cookies. 

The page will now reload to apply the relevant settings. 

Set cookies

Mandatory
Statistics
Targeting
Active
Inactive
Mandatory

Mandatory cookies

These cookies are essential to meaure the functioning of the site and can not be deactivated from our systems. They are usually activated in response to actions performed that match a particular service request. For example; setting up your privacy preferences, logging in, or filling out forms. You can configure your browser to block or be alerted of these cookies. However, if cookies are blocked (which do not store any personal data) the site will not function effectively. 
Active
Inactive
Mandatory

Cookie Statistics

These cookies allow us to determine and track the number of visits and traffic on our site so that we can measure and improve performance. They also help us identify the most / least visited pages and evaluate how visitors navigate the site. All information collected by these cookies is anonymous. If you do not accept cookies, we will not know when or why you visited our site.
Active
Inactive
Mandatory

Targeting cookies

These cookies are related to marketing features. They can be used by companies to establish a profile of your interests, and allow them to offer you targeted advertising on other sites. They only work by identifying your browser and device. If you do not accept this category of cookies, advertisements less targeted to your interests will be offered to you when you browse other websites. 
Daily life-changing care

Search

    • Daily life-changing care
    1.  Ducray 
    2.  Our care 
    3.  Hair 
    4.  Kertyol P.S.O. 

    Kertyol P.S.O.

    Ducray Dermatological Laboratories offer a complete range of anti-dandruff products, for treatment of the mildest to the most severe conditions.
    Anti-dandruff products are divided into 3 ranges according to the condition.
    1. Simple dandruff conditions (dry or oily dandruff): the SQUANORM range
    2. Severe dandruff conditions with itching (seborrheic dermatitis): the KELUAL DS range
    3. Squamous conditions localized in plaques (psoriasis): the KERTYOL P.S.O. range
    Find a pharmacy >
    • REFINE SEARCH
    2 products
    0055B8|white
    Kertyol P.S.O.
    Kerato-reducing treatment shampoo
    • Flaky skin conditions
    • Dandruff conditions
    Kerato-reducing, eliminates adherent flakes and soothes redness
    more >
    0
    No votes yet
    give your opinion >
    0055B8|white
    Kertyol P.S.O.
    Kerato-reducing cream
    • Flaky skin conditions
    • Dandruff conditions
    Kerato-reducing and calms redness in flaky skin conditions of the body and scalp
    more >
    0
    No votes yet
    give your opinion >

    Nos routines de soin

     
    My P.S.O anti-dandruff routine

    Action against dry dandruff with redness and itching.

    Test this routine > My P.S.O anti-dandruff routine > See my routine >
    See all care routines >

    WHERE TO FIND DUCRAY PRODUCTS?

    Find e-shops