It's not a trend,
it's science

View products

Cookie policy

Last updated: October 13, 2026

1. What are cookies?

Cookies are small files that are downloaded to your device (computer, mobile phone or tablet) when you visit a website. Among other things, they allow the website to work properly, remember your preferences, understand how the site is used and show you advertising tailored to your interests.

2. Who uses cookies?

The controller of this website is Antioxidantech, S.L., Tax ID B52573656, with registered office at Avenida del Llano, 61, planta baja, 33209 Gijón (Asturias), Spain. Some cookies are our own (installed by our website) and others are third-party cookies (installed by providers such as Shopify, Meta or Google).

3. Types of cookies we use

Technical or necessary cookies. These are essential for the website to work: shopping cart, checkout, security and saving your cookie preferences. They do not require your consent.

Analytics cookies. These allow us to measure how the website is used (pages visited, browsing time) in order to improve it. They are only installed if you accept them.

Advertising cookies. These allow us to show you ads related to your interests on other platforms (such as Facebook and Instagram) and to measure the effectiveness of our campaigns. They are only installed if you accept them.

4. Cookies used on this site

Cookie	Provider	Type	Purpose	Duration
_tracking_consent	Shopify	Technical	Store your cookie preferences	1 year
cart, cart_sig	Shopify	Technical	Keep your shopping cart	2 weeks
secure_customer_sig	Shopify	Technical	Keep the customer session	1 year
localization	Shopify	Technical	Remember country and language	2 weeks
_shopify_y, _shopify_s	Shopify	Analytics	Store usage statistics	1 year / 30 minutes
_ga, _ga_[ID]	Google	Analytics	Visit statistics (Google Analytics)	2 years
_fbp	Meta	Advertising	Measure and personalize ads on Facebook and Instagram	3 months

5. How to accept, reject or change your preferences

When you first visit the website, we show you a banner where you can accept all cookies, reject them or configure them by category. Analytics and advertising cookies are not installed until you give your consent.

You can change your preferences or withdraw your consent at any time. We will ask for your consent again at least every 24 months.

You can also delete or block cookies from your browser settings:

If you block technical cookies, some website features, such as the shopping cart, may not work properly.

6. International transfers

Some third-party cookie providers, such as Meta and Google, may process data in the United States. These transfers are made with the safeguards provided for in the EU-US Data Privacy Framework or through standard contractual clauses. For more information, see our Privacy policy.