Publisher of the site

36, impasse des Petits Champs
13014 Marseille – France
Siren number : 839 757 333

Our team is at your disposal for any comments or suggestions by email at:

Web Development

Altilab – Com&Co Group
15, bd Grawitz 13016 Marseille


2, rue Kellermann
59100 Roubaix – France

Terms of use

The site, accessible at the following url, is operated in compliance with French law.

The use of this site is governed by the present legal notice. By using the site, you acknowledge having read and accepted them. They may be modified at any time and without notice by HDSI.

HDSI shall not be held responsible in any way for any misuse of the service.

Intellectual property

All content on this site, including, but not limited to, graphics, images, texts, videos, animations, sounds, logos, gifs and icons, as well as their layout, are the exclusive property of HDSI, with the exception of trademarks, logos or content belonging to other partners or authors.

Any reproduction, distribution, modification, adaptation, retransmission or publication, even partial, of these different elements is strictly forbidden without the express written consent of HDSI. This representation or reproduction, by any means whatsoever, constitutes an infringement punishable by articles L.3335-2 and following of the Intellectual Property Code. Failure to comply with this prohibition constitutes an infringement that may incur the civil and criminal liability of the infringer. In addition, the owners of the copied Content may take legal action against you.

HDSI is the identical owner of the “rights of the producers of databases” referred to in Book III, Title IV, of the Intellectual Property Code (law no. 98-536 of July 1, 1998) relating to copyright and databases.

Users of and visitors to the website may set up a hyperlink to this site, but only to the home page, accessible at the following URL:, provided that this link opens in a new window. In particular, a link to a sub-page (“deep link”) is forbidden, as is the opening of this site within a frame (“framing”), except with the express prior authorization of HDSI.

For any request for authorization or information, please contact us by email:

Credits and copyrights

All rights of the authors of the protected works reproduced and communicated on this site are reserved. Unless authorized, any use of the works other than individual and private reproduction and consultation is prohibited.

Credits: Envato, DR, shutterstock, istockphotos

Information and exclusion

HDSI makes every effort to provide reliable information and to update its website.
However, errors or omissions may occur. It is the responsibility of the user to ensure the accuracy of the information and to report any changes to the site that he/she deems useful to our contact address:

HDSI is in no way responsible for the use made of this information, and for any direct or indirect prejudice that may result from it.

Hypertext links

The website has no means of controlling the sites connected to it, so does not guarantee the availability of such external sites and sources.

HDSI cannot be held responsible for any damage, of any nature whatsoever, resulting from the content of these external sites or sources, and in particular from the information, products or services they offer, or from any use that may be made of these elements. The risks related to this use are fully incumbent on the Internet user, who must comply with their conditions of use.

Visitors to the websites may not set up a hyperlink to this site without the express prior authorization of HDSI.

In the event that a user or visitor wishes to set up a hyperlink to, he or she must send an email to the site to request the setting up of a hyperlink.

HDSI reserves the right to accept or refuse a hyperlink without having to justify its decision.

Limitation of liability

It is reminded that the use of LUNA and its services does not replace medical consultation. We always recommend that you consult a physician for any questions or doubts regarding your health.

The information contained on this site is as accurate as possible and the site is periodically updated with the opinions and experiences of the best scientists. In any case, this information is not guaranteed against any error, inaccuracy, omission or deficiency; and HDSI cannot be held responsible for this information.

If you notice any shortcomings, errors or malfunctions, LUNA would be grateful if you would report them by email to, describing the problem as precisely as possible (page causing the problem, action triggering it, type of computer and browser used, etc.).

Any content viewed or downloaded is done at the user’s own risk and under his sole responsibility. Consequently, HDSI cannot be held responsible for any material or immaterial damage to the user resulting from the use of LUNA services.


The present conditions are governed by French law and any dispute or litigation that may arise from the interpretation or execution of these conditions will be under the exclusive jurisdiction of the courts on which HDSI’s head office depends. The reference language for the settlement of any disputes is French.