Bleaching agents

Professional hair lighteners are designed for effective and controlled lightening during colouring treatments. They help prepare the hair for further colouring, achieve a lighter base and enable various hairdressing techniques, including highlights, lowlights and full-head lightening. The GrzechHair range includes products for professional use, enabling you to lighten hair by up to several shades.

Cookies

Cookie information

This site uses first party cookies to give you the best experience on our site. We also use third party cookies to improve our services, analyze and then display advertisements related to your preferences based on the analysis of your browsing behavior.

Cookie management

Bessesary cookies for the proper functioning of the website. They allow you to remember the user settings, e.g. language, currency, cart, page layout, etc. Functional cookies do not collect any personal data or send any information to external sites.

Cookies Provider Purpose Validity term
PHPSESSID GrzechHair - Doczepiane Włosy Naturalne - Hurtownia

The PHPSESSID is a cookie that is used to identify a user's session on a website. A session is a mechanism for preserving state and user information between individual requests during a single connection session. The PHPSESSID cake stores a unique session ID that is required to process requests and responses between the browser and the server. These cookies only last until you close your browser.

 Session
PrestaShop-# GrzechHair - Doczepiane Włosy Naturalne - Hurtownia

The PrestaShop cookie stores data to keep the user's session open, including currency, language, customer ID, and other necessary information for the shop's proper operation.

 480 hours
_x13eucookie GrzechHair - Doczepiane Włosy Naturalne - Hurtownia

Remembers cookie preferences.

 365 days
_x13eucookie_consent_hash GrzechHair - Doczepiane Włosy Naturalne - Hurtownia

Remembers cookie preferences and latest consent date.

 365 days

Statistical cookies collect anonymous information about users, such as the number of visitors, sources of links, etc. These information help to understand how users use the site.

Marketing cookies are used to track users through websites. The goal is to show ads that are most relevant to the user.

Personalized cookies concern adjusting the website to your requirements. For example, they can display information about products selected for you.

About Cookies

Cookies are small text files that are saved on your computer or mobile device by the websites you visit. They are used for a variety of purposes, such as remembering user login information, tracking user behavior for advertising purposes, and personalizing the user's browsing experience. There are two types of cookies: session and persistent. The former are deleted after the end of the browser session, while the latter remain on the device for a certain period of time or until they are manually deleted.