Our history

More than 50 years together to make you smile.

At Laboratorios KIN we have been researching and developing quality products for dental health care since 1964. The effort and passion invested in our work allow us to continuously renew the commitment we made to professionals and consumers in the middle of the 20th century. We work hard to be able to bring more smiles to several generations and we succeed.

In 1970, Laboratorios KIN launched the first fluoride mouthwash (FluorKIN Anticaries). Subsequently, our team of researchers continued to work at the cutting edge, continually introducing new products and obtaining groundbreaking patents.

This way, the consumer knows they will find specific and effective solutions for their oral care need,  in their trusted pharmacy, entrusting the oral health of their family to products of unquestionable excellence.

The long history of Laboratorios KIN is made up of many small stories and countless small achievements that explain why we are so successful.

Today, KIN is a recognized and consolidated brand that in 2002 decided to grow beyond the Spanish borders, creating its first subsidiary in Portugal. That same year, the patent for the product WhiteKIN was granted in Spain, the first enzymatic oxidation tooth whitening system, which was subsequently also granted in Portugal, Germany, France, Greece, Italy, the United Kingdom, Ireland, Saudi Arabia, Chile, Mexico, Argentina, and Uruguay. In 2006 we expanded our presence by opening subsidiaries in Central America and Brazil.

The talent and creativity of our research team have made us pioneers in the innovation and development of products and treatments for dental health.

Our work and innovative efforts over the last twenty years have been recognized with 9 national and international patents and several utility models.

Countries such as Germany, France, Italy, United Kingdom, China, Mexico, Uruguay, El Salvador, Panama, Brazil, Ireland, Iraq and Bolivia have granted patents to various compositions and inventions developed by Laboratorios KIN, which have brought about objective improvements in fields as diverse as the treatment of oral pathology, pediatric dentistry, orthodontics and professional tooth whitening.

This way, Laboratorios KIN is able to offer a catalogue of differentiated, effective, and safe products that are highly appreciated by dental professionals and consumers alike.

We share our philosophy, values and products in more than 60 countries, raising awareness and educating families around the world about the importance of proper oral hygiene.

Now, encouraged by the confidence of dental professionals and consumers, we are taking on new challenges, new initiatives, and products to continue making the world smile.

For all these reasons, we feel more eager than ever to continue with you for many more years to come.

1964
1964

Foundation of Laboratorios KIN.

1970
1970

Launch of FluorKIN, the first fluoride mouthwash.

1975
1975

Launch of Cariax Gingival. First mouthwash with chlorhexidine, intended for the treatment of inflammation and bleeding of the gums.

1985
1985

Inauguration of the manufacturing plant and offices at 123 Ciutat de Granada Street in Barcelona.

1994
1994

Launch of Cariax Desensitizer. First specific mouthwash for the treatment of dental sensitivity. In addition, Laboratorios KIN begins export activity.

2000
2000

Obtained the patent for OrthoKIN, the first Mouthwash specifically for orthodontic wearers. Creation of the Scientific Advisory Board of Laboratorios KIN. Start of management by business units.

2004
2004

Obtaining the ISO 9001:2000 Certification.

2005
2005

Obtaining the patents for KIN Forte Gingival mouthwash and FluorKIN Calcium mouthwash.

2007
2007

Expansion into Asian markets

2008
2008

Presence of KIN products in more than 50 countries. Outsourcing and diversification of production activities.

2009
2009

Launch of WhiteKIN, the first enzymatic tooth whitening system.

2010
2010

Launch of KIN Gingival Complex (Chlorhexidine DG 0.12% and Alpantha). New formulation for periodontal care.

2012
2012

Consolidated presence of KIN products in 60 countries. 8 national and international patents granted.

2013
2013

Launch of KIN Exogel. The first gel with tranexamic acid for use in the dental clinic.

2014
2014

Laboratorios KIN celebrates half a century, looking back on a 50-year history of helping to create healthy smiles around the world.

2015
2015

Adaptation of the Quality Management System to the new version of the ISO 9001:2015 standard

2017
2017

The image of all Laboratorios KIN products is renewed through an ambitious brand architecture project, giving the products a more modern, consistent, attractive, and uniform image.

2018
2018

Inauguration and move to new facilities on Avenida Diagonal in Barcelona, equipped with advanced R&D and digital resources.

Culmination of the "paperless office" project, achieving a 95% reduction in paper consumption over the last 5 years.

2019
2019

Launch of Periokin Hyaluronic 1%. Its patented formula represents the recognition of innovation after years of research.

Relaunch of the website, more modern, attractive and dynamic

2020
2020

Start of the main digitization processes. Start of the digital visit.

2022
2022

New kin.es homepage with expanded content aimed at professionals and consumers. Enhancement of the Unikin platform, a platform for training contents for professionals.

2023
2023

Consolidation of digital visit and teleworking processes. Reduction of 225 tons ofCO2 per year thanks to digitalization and reduction of travel. Reduction of plastic in product packaging by 280 tons since 2012.

2024
2024

Collaboration agreement with the Faculty of Pharmacy of the University of Barcelona for product research and development.