The properties of Chaves Thermal Water have once again been scientifically proven. The study, developed within the THERM4SKIN project, demonstrated the benefits of two products from the dermocosmetic line of Termas de Chaves: micellar water and hair spray. These products have shown hydrating, calming, and toning properties, particularly relevant for women in peri- and menopause.
The results were presented on November 6th, at the Aquae Salutem Thermal Complex. The session was attended by Nuno Vaz, President of the Municipal Chamber of Chaves and the Board of Directors of GEMC – Gestão de Equipamentos do Município, Brigite Gonçalves, Executive Administrator of GEMC, Maria José Alves, Executive Director of the AquaValor Collaborative Laboratory, and Ana Bravo, nutritionist and ambassador for the Balneário Flaviense.
The THERM4SKIN project, initiated in 2023, aimed to study the bioactive properties of Chaves Thermal Water and its application in innovative dermocosmetic products. The project brought together GEMC, AquaValor, and the Center of Biotechnology and Fine Chemistry of the Catholic University of Portugal.
The trials, conducted under real conditions with volunteers, validated the products' characteristics. The micellar water, containing 80% thermal water and over 90% natural ingredients, provides cleansing, hydration, toning, and freshness. The hair spray contributes to scalp hydration, relieving itching and discomfort with a calming action.
The session also included testimonials from users and participants in the pilot study, reinforcing the importance of scientific research for the valorization of thermal resources and the development of new wellness solutions.
The THERM4SKIN project, currently in its closing phase, represented a total investment of over 197 thousand euros, with financial support from the Foundation for Science and Technology, the “la Caixa” Foundation, and BPI. It serves as an example of the importance of cooperation between scientific and business entities in the innovation and valorization of Chaves Thermal Water.




