In 1995, Sébastien Langloys works of sculpture courses of Fine Arts in Paris.

In 2003, fascinated by the faces, it focuses mainly on the expressions and creates a series of busts first meeting in the series "smiles the world." It will travel in a dozen places art in France.
In 2004, installed street in a small pottery workshop he launched the portrait gallery, www.lesportraitistes.com and brings together over 200 artists worldwide around a common passion: the portraits.
He shares his love for art with nearly 50 students (adults and children) who teaches his techniques.
Subsequently, he established www.buste.fr when he presents all his work, about 200 busts.

In 2006, sensitized by the action done by the association "A jersey for Life offers a series of busts of Toulouse rugby players auctioned to benefit hospitalized children.
Meanwhile, he is the guest of honor at the Salon des Arts and fire Martres Tolosane (together nearly 150 artists) after Toutain and Rives. Sebastian becomes the reference in making busts from photos. It serves several public commissions, including that of Epinay sur seine and performs at the 67th anniversary of the liberation of the city a bronze statue of General de Gaulle.

In October 2007, he opened the Galerie des Carmes Langloys & Workshop, a meeting place unreported. The new space is divided into two : one side, his own workshops and classrooms. On the other hand, a gallery devoted to a different artist every fortnight.

In 2008 Sebastian continues to develop his talent abroad after busts in South America, he made a bronze of Napoleon for a collector in Australia. It also carries a bust of Solzhenitsyn, and is currently working on the busts of Caesar, Mandela, Churchill and Lincoln.

In 2009-2010, Sébastien Langloys won the tender for the attainment of the bust of Michel Bézian Mayor Gujan-Mestras for over 40 years. The bronze bust will be unveiled March 27, 2010.
He also won the tender for the internationnal town of Martigues, for the realization of a sculpture depicting a fisherman and a woman. Opening June 26, 2010.
Realization of the bust of Francis Delvert for the city of Saintry-sur-Seine.
Realization of a bust of Jean Jaurès for the city of St Maigner.
Realization of Proudhon bust for the city of Besançon.