Cellular Matrix Mask La Colline Swiss Riviera Cellular Matrix Mask

Apply the Cellular Matrix Mask with a brush, distributing it upwards and outwards. Focus on areas that need firming the most, such as expression lines on the forehead, nasolabial folds, and crow's feet. Apply a thick layer two to three times a week, leave it on for 15 minutes, and then rinse off with water. Occasionally, apply a thin layer before bed and leave it on overnight. In the morning, rinse with water and continue with your usual skincare routine. For sensitive skin, it is advisable to apply the mask in a thin layer. If you experience any discomfort or tingling, rinse with plenty of water.