The business law firm said the move “supports our corporate social responsibility agenda within sustainability, diversity and inclusion, and employee wellbeing”.

It continued: “It was important to us to source eco-friendly products that are toxin and chemical-free for the health and wellbeing of our employees, and we are delighted to partner with Riley, an award-winning, Ireland-based female-founded company.

“Riley is also committed to promoting positive change across under-developed parts of the world to help eradicate period poverty.”

Commenting on the partnership, Aine Kilkenny, co-founder of Riley, said: “We are delighted to be partnering with Mason Hayes & Curran.

“This is a true sign of a progressive business leading the way from within — one that values the health and well-being of all its employees, as well as the environment.”