Discover your true colors
Laser eye color change
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New GPlus and 10G Laser
What do they say about us?
BARAK WORLDTrustindex verifica que la fuente original de la reseña sea Google. Eyecos Neweyes in Barcelona truly transformed my life. I changed my eye color from green to light blue two years ago, and the results have been incredible, natural, bright, and exactly what I hoped for. The entire experience was smooth, safe, and highly professional. Special thank you to Dr. Grimaldos for his expertise, care, and clear communication throughout the process. I couldn’t be happier with my outcome!Publicado en Ana RTrustindex verifica que la fuente original de la reseña sea Google. The office in Barcelona is clean and comfortable, and the staff and Dr Grimaldos are professional and welcoming. They check the health of the eye at the beginning of each session before proceeding. I chose Eyecos over other companies because they have been around the longest and had plenty of patient testimonials. I think EU medical standards are also higher than for some other locations. These are my eyes now after my 5th phase/10 sessions/10 days of treatment.Publicado en María Nieves García SomozaTrustindex verifica que la fuente original de la reseña sea Google. I recommend this place to anyone looking to change their eye color. The results are 100% natural. Although the treatment is long, it is painless and safe. There are no indications of blindness (something that gave me a lot of confidence). The staff is super friendly and always willing to provide information and help you with anything you need to know. Not to mention the professionalism of Dr. Pedro Grimaldos, who is a pioneer in the technique. The medical office is very well located, easily accessible, and very nice. Thank you very much! I’m very happy with the results.Publicado en Jonathan GalvánTrustindex verifica que la fuente original de la reseña sea Google. Yo estoy encantado con mis resultados. Empecé con un ojo marrón e hice el tratamiento express, 3 fases en 2 semanas. Ahora tiene un mes que me hice la última sesión y el cambio es brutal! Gracias EyeCos por hacer mí sueño realidad. Nos vemos pronto 👋🏻 Fotos de mis resultados al mes 👇🏻 (Empecé en una grado 4) Siendo honesto tenía miedo (porque vi reseñas aquí en google no tan favorables) pero ahora me doy cuenta que son haters u otras clínicas enviando bots para hablar mal. Ya que esas opiniones negativas ni siquiera ponen fotografías de su procedimiento! Estoy maravillado con el Dr Grimaldos y con todo el personal de la clínica, súper amables.Publicado en VeronicaTrustindex verifica que la fuente original de la reseña sea Google. Estoy encantada con Eyecos, desde el principio me sentí súper cómoda. Las chicas de recepción son majísimas y siempre tienen una sonrisa. Siempre están para lo que necesites, resolviendo dudas y ayudando en todo momento. Me hicieron unas pruebas previas que me dieron muchísima confianza, y al final salí contentísima con el resultado. Pedro un 10 como profesional. Muy buena experiencia, se nota que hay un gran equipo detrás y que les importa la salud de tus ojos.Publicado en ZULEMA GERALDINE BELDI CASASTrustindex verifica que la fuente original de la reseña sea Google. The best place to go for laser! It’s true that dreams come true. Great results from the Doctor and stuff. Permanent results 🥰😇🗺️ that looks amazing! 🤩 and truly perfectionist!Publicado en Cristina FernándezTrustindex verifica que la fuente original de la reseña sea Google. Al principio tenía algunas dudas porque nunca me había hecho un tratamiento así, pero una vez hablé con todo el equipo me dieron toda la confianza. Me explicaron cada paso y se tomaron el tiempo para resolverme todas las preguntas, que no eran pocas!!! El trato del doctor fue excelente, me dio mucha seguridad. Y el resultado me encantó, tenía ojos marrones (grado 4) y he conseguido un azul super natural, la verdad que he cumplido un sueño. Muchas gracias a Emilio y Ariana por las fotografías de mi ojo, me encantaron. Lo recomiendo totalmente ☺️Publicado en La evaluación general en Google es 3.9 de 5,
en base a 123 reseñas
Eye color
change
PRICES
First edition of Láser Ocular Barcelona
Which will be held in Barcelona on 7 and 8 November 2025, in collaboration with the Spanish Society of Medical Surgical Lasers, the Italian Society of Ophthalmologic and Ophthalmoplastic Innovation and the Pan-American Society of Ophthalmology.
On Friday 7 November, Laser Ocular Barcelona ’25 will see the leading experts in refractive and presbyopia lasers, cataract, glaucoma, retina, macula, cosmetic iridoplasty and keratopigmentation present their most innovative protocols and results. The following day, on Saturday 8 November, they will present the latest technological advances in oculo-facial aesthetics in the areas of phototherapy, physical therapies and new laser platforms. Finally, we will have a round table of experts on artificial intelligence applied to ophthalmology.
Eyecos Clinic
Eyecos stands out as the world-leading clinic in performing eye color change through laser iridoplasty and with unique technology, designed and patented by Dr. Pedro Grimaldos. What sets us apart from other eye color change clinics is that we use the most advanced and safest technology in the world, which establishes us as leaders in development and research for eye color change.
Our Colors
Honey
Olive
Marine
Sky Blue
Grey
Silver
Before and after








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Testimonials
After many years being the reference eye color change clinic, our patients are very happy and their level of satisfaction and trust helps us to continue working to continue being the world’s leading eye color change clinic.
We are leaders in R&D
The safety of our patients comes first. Check out the Documentation section and find out how we take care of you.
You will be able to carry out the entire process of simulating the result until you get all the necessary information to carry out the treatment.
You will be able to carry out the entire process of simulating the result until you get all the necessary information to carry out the treatment.

First edition of Láser Ocular Barcelona
I would like to welcome you to the first edition of Láser Ocular Barcelona, which will be held in Barcelona on 7 and 8 November

New 10G laser & more Dr Grimaldos Meeting 2024
Dr Pedro Grimaldos presents the advances in the laser iridoplasty technique, known for its safety thanks to strict protocols. We perform examination techniques such as

XIV International Ophthalmic and Ophthalmoplastic Training Courses
On Sunday, May 12, 2024, P. Grimaldos will give a talk titled “Iris Depigmentation” at the XIV International Ophthalmic and Ophthalmoplastic Training Courses. The talk