Kérastase
Cookie Table
Through the Cookie Table, our goal is to provide you information concerning Kérastase Cookies Policy and the reason why they are present on our website.
What are Cookies?
Cookies are small text files stored on your device (computer, tablet or mobile) when you are on the Internet, including on L’Oréal Group’s websites. For more information, please consult the following links: http://www.aboutcookies.org
Deactivation of Cookies
You can easily adjust the settings of your browser in relation of activation or deactivation of cookies. Please consult the Help Function of your browser if need be.
Many cookies are used to enhance the usability or functionality of websites/apps; therefore disabling cookies may prevent you from using certain parts of our websites/apps as detailed in the Cookie Table below.
Cookie Table
Type of cookie
Strictly necessary cookies
Role
Necessary for the website to function. They are usually only set in response to actions made by you which amount to a request for services, such as setting your privacy preferences, logging in or filling in forms.
Name of cookie
| Host | Name | Description | |||
| Lifespan | Path | Secure | Http only | ||
| www.kerastase.com | __RequestVerificationToken | This is an anti-forgery cookie set by web applications built using ASP.NET MVC technologies. It is designed to stop unauthorised posting of content to a website, known as Cross-Site Request Forgery. It holds no information about the user and is destroyed on closing the browser. | |||
| Session | / | ||||
| .kerastase.com | __cfduid | Cookie assoiated with sites using CloudFlare, used to speed up page load times. According to CloudFlare it is used to override any security restrictions based on the IP address the visitor is coming from. It does not contain any user identification information. | |||
| a year | / | ||||
| www.kerastase.com | ASP.NET_SessionId | General purpose platform session cookie, used by sites written with Miscrosoft .NET based technologies. Usually used to maintain an anonymised user session by the server. | |||
| Session | / | ||||
| .www.kerastase.com | ARRAffinity | This cookie is set by websites run on the Windows Azure cloud platform. It is used for load balancing to make sure the visitor page requests are routed to the same server in any browsing session. | |||
| Session | / | ||||
| .kerastase.com | frontend | Cookie commonly associated with the Magento eCommerce platform. Purpose currently unknown, but most likely stores a session id. Appears to be necessary for much site functionality. | |||
| an hour | / | ||||
| .kerastase.com | _dc_gtm_UA-75890286-2 | This cookie is associated with sites using Google Tag Manager to load other scripts and code into a page. Where it is used it may be regarded as Strictly Necessary as without it, other scripts may not function correctly. The end of the name is a unique number which is also an identifier for an associated Google Analytics account. | |||
| - | / | ||||
| .kerastase.com | _dc_gtm_UA-12602710-99 | This cookie is associated with sites using Google Tag Manager to load other scripts and code into a page. Where it is used it may be regarded as Strictly Necessary as without it, other scripts may not function correctly. The end of the name is a unique number which is also an identifier for an associated Google Analytics account. | |||
| a few seconds | / | ||||
| .kerastase.com | _dc_gtm_UA-74428248-1 | This cookie is associated with sites using Google Tag Manager to load other scripts and code into a page. Where it is used it may be regarded as Strictly Necessary as without it, other scripts may not function correctly. The end of the name is a unique number which is also an identifier for an associated Google Analytics account. | |||
| a few seconds | / | ||||
| www.kerastase.com | sxa_site | - | |||
| Session | / | ||||
| www.kerastase.com | inter#lang | - | |||
| Session | / | ||||
What if I not activate them?
These cookies cannot be deactivated.
Type of cookie
Performance cookies
Role
To count visits and traffic sources to measure and improve the performance of our site. To know which pages are the most and least popular and see how visitors move around the site.
Name of cookies
| Host | Name | Description | |||
| Lifespan | Path | Secure | Http only | ||
| .bh.kerastase.com | _gid | This cookie name is asssociated with Google Universal Analytics. This appears to be a new cookie and as of Spring 2017 no information is available from Google. It appears to store and update a unique value for each page visited. | |||
| a day | / | ||||
| .bh.kerastase.com | _gat_UA-75890286-2 | This is a pattern type cookie set by Google Analytics, where the pattern element on the name contains the unique identity number of the account or website it relates to. It appears to be a variation of the _gat cookie which is used to limit the amount of data recorded by Google on high traffic volume websites. | |||
| a few seconds | / | ||||
| .kerastase.com | __utmc | This is one of the four main cookies set by the Google Analytics service which enables website owners to track visitor behaviour and measure site performance. It is not used in most sites but is set to enable interoperability with the older version of Google Analytics code known as Urchin. In this older versions this was used in combination with the __utmb cookie to identify new sessions/visits for returning visitors. When used by Google Analytics this is always a Session cookie which is destroyed when the user closes their browser. Where it is seen as a Persistent cookie it is therefore likely to be a different technology setting the cookie. | |||
| Session | / | ||||
| .qa.kerastase.com | _ga | This cookie name is asssociated with Google Universal Analytics - which is a significant update to Google's more commonly used analytics service. This cookie is used to distinguish unique users by assigning a randomly generated number as a client identifier. It is included in each page request in a site and used to calculate visitor, session and campaign data for the sites analytics reports. By default it is set to expire after 2 years, although this is customisable by website owners. | |||
| 2 years | / | ||||
| .bh.kerastase.com | _ga | This cookie name is asssociated with Google Universal Analytics - which is a significant update to Google's more commonly used analytics service. This cookie is used to distinguish unique users by assigning a randomly generated number as a client identifier. It is included in each page request in a site and used to calculate visitor, session and campaign data for the sites analytics reports. By default it is set to expire after 2 years, although this is customisable by website owners. | |||
| 2 years | / | ||||
| .kerastase.com | __utma | This is one of the four main cookies set by the Google Analytics service which enables website owners to track visitor behaviour and measure site performance. This cookie lasts for 2 years by default and distinguishes between users and sessions. It it used to calculate new and returning visitor statistics. The cookie is updated every time data is sent to Google Analytics. The lifespan of the cookie can be customised by website owners. | |||
| 2 years | / | ||||
| .kerastase.com | _ga | This cookie name is asssociated with Google Universal Analytics - which is a significant update to Google's more commonly used analytics service. This cookie is used to distinguish unique users by assigning a randomly generated number as a client identifier. It is included in each page request in a site and used to calculate visitor, session and campaign data for the sites analytics reports. By default it is set to expire after 2 years, although this is customisable by website owners. | |||
| 2 years | / | ||||
| .kw.kerastase.com | _gid | This cookie name is asssociated with Google Universal Analytics. This appears to be a new cookie and as of Spring 2017 no information is available from Google. It appears to store and update a unique value for each page visited. | |||
| a day | / | ||||
| .om.kerastase.com | _ga | This cookie name is asssociated with Google Universal Analytics - which is a significant update to Google's more commonly used analytics service. This cookie is used to distinguish unique users by assigning a randomly generated number as a client identifier. It is included in each page request in a site and used to calculate visitor, session and campaign data for the sites analytics reports. By default it is set to expire after 2 years, although this is customisable by website owners. | |||
| 2 years | / | ||||
| .kerastase.com | _gid | This cookie name is asssociated with Google Universal Analytics. This appears to be a new cookie and as of Spring 2017 no information is available from Google. It appears to store and update a unique value for each page visited. | |||
| a day | / | ||||
| .kerastase.com | __utmb | This is one of the four main cookies set by the Google Analytics service which enables website owners to track visitor behaviour and measure site performance. This cookie determines new sessions and visits and expires after 30 minutes. The cookie is updated every time data is sent to Google Analytics. Any activity by a user within the 30 minute life span will count as a single visit, even if the user leaves and then returns to the site. A return after 30 minutes will count as a new visit, but a returning visitor. | |||
| 26 minutes | / | ||||
| .om.kerastase.com | _gid | This cookie name is asssociated with Google Universal Analytics. This appears to be a new cookie and as of Spring 2017 no information is available from Google. It appears to store and update a unique value for each page visited. | |||
| a day | / | ||||
| .kerastase.com | _gat_UA-75890286-2 | This is a pattern type cookie set by Google Analytics, where the pattern element on the name contains the unique identity number of the account or website it relates to. It appears to be a variation of the _gat cookie which is used to limit the amount of data recorded by Google on high traffic volume websites. | |||
| - | / | ||||
| .kerastase.com | __utmz | This is one of the four main cookies set by the Google Analytics service which enables website owners to track visitor behaviour measure of site performance. This cookie identifies the source of traffic to the site - so Google Analytics can tell site owners where visitors came from when arriving on the site. The cookie has a life span of 6 months and is updated every time data is sent to Google Analytics. | |||
| 6 months | / | ||||
| .qa.kerastase.com | _gid | This cookie name is asssociated with Google Universal Analytics. This appears to be a new cookie and as of Spring 2017 no information is available from Google. It appears to store and update a unique value for each page visited. | |||
| a day | / | ||||
| .kw.kerastase.com | _ga | This cookie name is asssociated with Google Universal Analytics - which is a significant update to Google's more commonly used analytics service. This cookie is used to distinguish unique users by assigning a randomly generated number as a client identifier. It is included in each page request in a site and used to calculate visitor, session and campaign data for the sites analytics reports. By default it is set to expire after 2 years, although this is customisable by website owners. | |||
| 2 years | / | ||||
| .kerastase.com | __utmt_bridge | This is a pattern type cookie set by Google Analytics. It appears to be a variation of the __utmt cookie which is used to limit the amount of data recorded by Google on high traffic volume websites. | |||
| 6 minutes | / | ||||
What if I not activate them?
We will not know when you have visited our site, and will not be able to monitor its performance which may result in the offering of a lower quality experience.
Type of cookie
Targetting & Advertising cookies
Role
Targeting cookies
To allow our advertising partners to build a profile of your interests and show you relevant adverts on other sites.
They work by uniquely identifying your browser and internet device.
Advertising cookies
They collect data to show you personalized advertisements. They also allow to limit the number of messages you will be exposed to. These cookies also allow us to measure the performances of our advertising campaigns, for instance the Sites visited before ours.
Name of cookies
| Host | Name | Description | |||
| Lifespan | Path | Secure | Http only | ||
| .doubleclick.net | id | This domain is owned by Doubleclick (Google). The main business activity is: Doubleclick is Googles real time bidding advertising exchange. | |||
| a year | / | ||||
| .google.com | APISID | This domain is owned by Google Inc. Although Google is primarily known as a search engine, the company provides a diverse range of products and services. Its main source of revenue however is advertising. Google tracks users extensively both through its own products and sites, and the numerous technologies embedded into many millions of websites around the world. It uses the data gathered from most of these services to profile the interests of web users and sell advertising space to organisations based on such interest profiles as well as aligning adverts to the content on the pages where its customer's adverts appear. | |||
| a year | / | ||||
| .google.com | SSID | This domain is owned by Google Inc. Although Google is primarily known as a search engine, the company provides a diverse range of products and services. Its main source of revenue however is advertising. Google tracks users extensively both through its own products and sites, and the numerous technologies embedded into many millions of websites around the world. It uses the data gathered from most of these services to profile the interests of web users and sell advertising space to organisations based on such interest profiles as well as aligning adverts to the content on the pages where its customer's adverts appear. | |||
| a year | / | ||||
| .google.com | PREF | This domain is owned by Google Inc. Although Google is primarily known as a search engine, the company provides a diverse range of products and services. Its main source of revenue however is advertising. Google tracks users extensively both through its own products and sites, and the numerous technologies embedded into many millions of websites around the world. It uses the data gathered from most of these services to profile the interests of web users and sell advertising space to organisations based on such interest profiles as well as aligning adverts to the content on the pages where its customer's adverts appear. This is a common Google cookie, used across several of their services. Stores user preference and can be used to personalise ads on google searches. | |||
| a year | / | ||||
| .google.com | SID | This domain is owned by Google Inc. Although Google is primarily known as a search engine, the company provides a diverse range of products and services. Its main source of revenue however is advertising. Google tracks users extensively both through its own products and sites, and the numerous technologies embedded into many millions of websites around the world. It uses the data gathered from most of these services to profile the interests of web users and sell advertising space to organisations based on such interest profiles as well as aligning adverts to the content on the pages where its customer's adverts appear. This cookie is used by Google in combination with HSID to verify a Google user account and most recent login time. | |||
| a year | / | ||||
| .google.com | SAPISID | This domain is owned by Google Inc. Although Google is primarily known as a search engine, the company provides a diverse range of products and services. Its main source of revenue however is advertising. Google tracks users extensively both through its own products and sites, and the numerous technologies embedded into many millions of websites around the world. It uses the data gathered from most of these services to profile the interests of web users and sell advertising space to organisations based on such interest profiles as well as aligning adverts to the content on the pages where its customer's adverts appear. | |||
| a year | / | ||||
| .google.com | HSID | This domain is owned by Google Inc. Although Google is primarily known as a search engine, the company provides a diverse range of products and services. Its main source of revenue however is advertising. Google tracks users extensively both through its own products and sites, and the numerous technologies embedded into many millions of websites around the world. It uses the data gathered from most of these services to profile the interests of web users and sell advertising space to organisations based on such interest profiles as well as aligning adverts to the content on the pages where its customer's adverts appear. Used by Google in combination with SID to verify Google user account and most recent login time. | |||
| a year | / | ||||
| .youtube.com | SID | YouTube is a Google owned platform for hosting and sharing videos. YouTube collects user data through videos embedded in websites, which is aggregated with profile data from other Google services in order to display targeted advertising to web visitors across a broad range of their own and other websites. This cookie is used by Google in combination with HSID to verify a Google user account and most recent login time. | |||
| a year | / | ||||
| .youtube.com | HSID | YouTube is a Google owned platform for hosting and sharing videos. YouTube collects user data through videos embedded in websites, which is aggregated with profile data from other Google services in order to display targeted advertising to web visitors across a broad range of their own and other websites. Used by Google in combination with SID to verify Google user account and most recent login time. | |||
| a year | / | ||||
| .youtube.com | demographics | YouTube is a Google owned platform for hosting and sharing videos. YouTube collects user data through videos embedded in websites, which is aggregated with profile data from other Google services in order to display targeted advertising to web visitors across a broad range of their own and other websites. Most likely used for demographic profiling and targeting for advertising. | |||
| a year | / | ||||
| .youtube.com | VISITOR_INFO1_LIVE | YouTube is a Google owned platform for hosting and sharing videos. YouTube collects user data through videos embedded in websites, which is aggregated with profile data from other Google services in order to display targeted advertising to web visitors across a broad range of their own and other websites. This cookie is used as a unique identifier to track viewing of videos. | |||
| a month | / | ||||
| .youtube.com | PREF | YouTube is a Google owned platform for hosting and sharing videos. YouTube collects user data through videos embedded in websites, which is aggregated with profile data from other Google services in order to display targeted advertising to web visitors across a broad range of their own and other websites. This is a common Google cookie, used across several of their services. Stores user preference, can be used to personalise ads on google searches. | |||
| 5 years | / | ||||
| .youtube.com | APISID | YouTube is a Google owned platform for hosting and sharing videos. YouTube collects user data through videos embedded in websites, which is aggregated with profile data from other Google services in order to display targeted advertising to web visitors across a broad range of their own and other websites. | |||
| a year | / | ||||
| .youtube.com | SSID | YouTube is a Google owned platform for hosting and sharing videos. YouTube collects user data through videos embedded in websites, which is aggregated with profile data from other Google services in order to display targeted advertising to web visitors across a broad range of their own and other websites. | |||
| a year | / | ||||
| .youtube.com | LOGIN_INFO | YouTube is a Google owned platform for hosting and sharing videos. YouTube collects user data through videos embedded in websites, which is aggregated with profile data from other Google services in order to display targeted advertising to web visitors across a broad range of their own and other websites. | |||
| 2 years | / | ||||
| .youtube.com | YSC | YouTube is a Google owned platform for hosting and sharing videos. YouTube collects user data through videos embedded in websites, which is aggregated with profile data from other Google services in order to display targeted advertising to web visitors across a broad range of their own and other websites. | |||
| Session | / | ||||
| .youtube.com | SAPISID | YouTube is a Google owned platform for hosting and sharing videos. YouTube collects user data through videos embedded in websites, which is aggregated with profile data from other Google services in order to display targeted advertising to web visitors across a broad range of their own and other websites. | |||
| a year | / | ||||
What if I not activate them?
Targeting cookies
You will still receive advertising on our partners’ sites but it will not be targeted.
Advertising cookies
You will not be exposed to advertising messages coming from us. You might not benefit from the offers dedicated to our members.
Or, the content of advertising will not be personalized. You will then have an offer less attractive to you.
