Shake Ampoule first. Hold the ampoule steady with one hand. Moisten a facial tissue and wrap around the top of the glass vial. With the other hand, slowly apply pressure to the top until it separates from the bottom. On a cleansed skin, apply Pure DIAMOND Ampoule on the face, neck & décolleté. Apply Bio Jouvance Paris Diamond Cream on top of the ampoule. When used during the day, apply Bio Jouvance Paris 4-in-1 Sunscreen SPF 30 over the cream.
As with any skin care product, discontinue use immediately and consult your physician should you develop an adverse reaction to this product.