This article explores the significance of tenderness in human relationships and psychology through the contributions of key thinkers in philosophy, psychology, and pedagogy. Drawing on the work of Gabriel Marcel, Jacques Maritain, Maurice Nedoncelle, Dietrich von Hildebrand, and Juan Rof Carballo, tenderness can be presented as a transformative force in human interactions, rooted in the recognition of the other’s dignity and the cultivation of mutual respect and love. Marcel’s “I-Thou” relationship, Maritain’s Christian humanism, and Nedoncelle’s emphasis on reciprocity frame tenderness as a profound way of being that enables authentic connections. From a psychological perspective, Erich Fromm and Rof Carballo highlight tenderness as essential for emotional well-being and societal healing, offering a counterbalance to the alienation and violence of modern life. Additionally, in education, as illustrated by Joaquín Benito and Alejandro Cussiánovich, tenderness emerges as an indispensable element for fostering empathy, emotional growth, and spiritual development. This article argues that tenderness is not a fleeting sentiment but a vital, transformative practice, integral to personal fulfilment and societal cohesion. By embedding tenderness into human relations and education, we can cultivate deeper, more compassionate connections that contribute to individual and collective well-being.