The base wines come from ten of the best vineyards in Champagne, in particular Ambonnay, Bouzy, Louvois and Tours-sur-Marne. All are classified as first-class Grand Cru locations with 100%. Before processing, the grapes are carefully selected and destemmed. Laurent-Perrier's technical systems for the production of red still wine enable the perfect mash fermentation phase. It lasts three days, during which the desired shade is removed from the berries and the entire aroma of the Pinot Noir grapes is unfolded. In contrast to most rosé champagnes, this rosé is obtained by so-called tapping and not by blending red and white wines. The maturation period is at least four years, and disgorging is done by hand.