Patient reviews

Cookie Policy

Last updated: 27 October 2026

We use only strictly necessary cookies by default. Analytics cookies are set only after you accept them in our cookie banner, and you can change your choice at any time.

1. What cookies are

Cookies are small text files stored on your device when you visit a website. Similar technologies, such as pixels and local storage, work in the same way; this policy covers them too.

2. The cookies we use

CategoryWhy we use themConsent needed
Strictly necessaryMake the site work: security, remembering your cookie choice and languageNo
AnalyticsShow us how visitors use the site so we can improve it: Google Analytics; Yandex Metrica; Microsoft Clarity (session recordings and heatmaps, with form fields masked); our own usage measurement with a random visitor ID stored in your browser (tt_vid)Yes
MarketingRemember which advertising campaign or link brought you to our site, so we can see which campaigns lead to enquiries (nht_attr). We do not use cookies to show you ads on other sites.Yes

Every cookie and similar store our site sets, with its duration. Analytics and marketing items are set only after you choose "Accept all".

NameProviderPurposeDurationCategory
nht_consentNatural Hair TurkeyRemembers your cookie choice and the version of the notice you saw180 daysStrictly necessary
NEXT_LOCALENatural Hair TurkeyRemembers the language you chose (set only when you switch language)1 yearStrictly necessary
nht_attrNatural Hair TurkeyRemembers which campaign or link brought you to our site90 daysMarketing
tt_vidNatural Hair TurkeyAnonymous visitor ID in your browser's local storage, to see which pages are viewed togetheruntil you clear your browser dataAnalytics
_ym_uid, _ym_d, _ym_fa, ymex, usstYandex (Yandex Metrica)Recognises returning visitors and stores the date of the first visit1 yearAnalytics
_ym_isad, _ym_visorc_*, _ym_metrika_enabled, _ym_hostIndexYandex (Yandex Metrica)Technical operation of Yandex Metrica and its session replay30 minutes to 1 dayAnalytics
yandexuid, yuidss, iYandex (Yandex Metrica)Identifies the browser across Yandex services1 yearAnalytics
gdpr, is_gdpr, is_gdpr_bYandex (Yandex Metrica)Records whether data protection rules such as the GDPR apply to the visitup to 2 yearsAnalytics
_clckMicrosoft (Clarity)Keeps the Clarity user ID and settings for this site1 yearAnalytics
_clskMicrosoft (Clarity)Joins the pages of one visit into one session recording1 dayAnalytics
MUID, CLID, ANONCHK, MR, SMMicrosoft (Clarity)Microsoft identifiers and flags used by Clarity, set on Microsoft's own domainsset by Microsoft; Microsoft does not publish the durationAnalytics

Sources for third-party cookies: Yandex, Microsoft, Google.

3. Your choices

When you first visit our site, a banner lets you accept or reject optional cookies. Rejecting is as easy as accepting. You can change your choice at any time through the Cookie settings link at the bottom of every page.

You can also delete or block cookies in your browser settings. Blocking strictly necessary cookies may stop parts of the site from working.

4. Third-party providers

Some cookies are set by third parties, such as Google, Yandex and Microsoft, who may process data outside Türkiye. See section 5 of our Privacy Policy for how we handle international transfers.

5. More information

For how we use personal data collected through cookies, see our Privacy Policy. For questions, contact us at [email protected].

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