Le Grand Sérum
This variant is currently sold out
Le Grand Sérum is a sublimating elixir, a genuine concentrate of beauty whose action grows more intense with each consecutive application. It is recommended for all Skin Instants. Apply a few drops of Le Grand Sérum to clean skin all over the face, neck and décolleté with light upward strokes.
Use mornings and/or evenings. This product is intended as a final touch of your Biologique Recherche skin care program.