Founded in 2021

The Association of Dry Eye Centers

ACOS brings together ophthalmic medical teams that have implemented or wish to implement a modern consultation dedicated to dry eye. It is the leading French association specializing in the private practice management of dry eye and ocular surface pathologies.

2021

Year of creation

40+

Member Centers

20+

Countries represented

6th

Edition of the meetings

Our missions

Structuring and advancing dry eye management

Five founding pillars that have guided the association’s actions since its creation.

A commitment to standardizing practices

ACOS is committed to structuring practices around a complete diagnostic assessment, including imaging and the eTAO score, and interventional treatments performed in-office, supported by pharmacological protocols.

Adapted protocols

Defining protocols adapted to current medical practice.

Training teams

Training medical teams to improve patient care.

Promoting exchanges between practitioners

Creating a community of practitioners committed to the specialty to share experiences, protocols, and scientific advances. The growing internationalization of the meetings allows for the faster emergence of new treatments.

Informing patients

Allowing patients to access the latest published information.

Annual congress

Organizing leading annual meetings in Paris.

The founders

Co-founded by two ocular surface experts

Benoit Collet

Co-founder

A graduate of MBS, Benoît Collet has been active in the field of ophthalmology since 1998: in constant search of innovation, he developed a solid network of manufacturers and practitioners during this time. His meeting in 2011 with Donald Korb, creator of LipiFlow, introduced him to the field of dry eye and allowed him to meet many specialists on the subject. Highly active on all levels (congresses, training, consulting, distribution), he is a major player in the transformation of dry eye management in Europe.

Prof. Pablo Dighiero

Co-founder & President

A former intern at Paris hospitals and then clinical head at the Hôtel-Dieu de Paris from 1990 to 2001, University Professor and Hospital Practitioner at the Poitiers University Hospital from 2001 to 2011, and head of the Barbizon Ophthalmic Center since 2012, Professor Pablo Dighiero specializes in diseases of the cornea and ocular surface, with a sub-specialization in the field of dry eye since 2015.
He is the author of 68 international articles and about ten articles on dry eye in French popular science journals.

Reference tool

The eTAO score

A standardized and reproducible assessment

ACOS members use the eTAO score to perform a standardized and reproducible dry eye assessment. Designed for ophthalmologists, this tool allows for objective diagnosis, tracking of patient progress, and the generation of a structured report.

The eTAO score has been presented at ACOS congresses and is part of the association’s effort to standardize management protocols.

dryeyescore.com

ACOS reference score

eTAO dry eye application logo
eTAO result chart

International dimension

A network that goes beyond borders

The growing internationalization of the meetings

With specialists from over 20 countries, ACOS meetings continue their internationalization and will host simultaneously translated conferences in 2026. This international dimension allows for the exchange of experiences between practitioners from different countries and the faster emergence of new treatments for the benefit of patients.

20+

Countries represented at the congress

Simultaneous translations in 2026

For the first time, the ACOS 2026 meetings will offer simultaneous translations to facilitate exchanges between French-speaking and international experts.

Contact us

ACOS Association
31 Allée des Soupirs, 31000 Toulouse, France [email protected]
www.acos-france.org

Join the ACOS center network

Do you want to set up or develop a consultation dedicated to dry eye in your practice? Join the ACOS center network and benefit from clinical protocols, Qualiopi training, congress access, and the community of experts.

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