I have been using L'Oreal products for the last 2 months. Last week I bought the Revitalift filler (+hydaluronic Acid). I followed the instructions apply twice a day morning and night on clean skin. Also I bought the Revitalift Energizing red Cream (DAY) and the Rich repairing balm (NIGHT). (I have not started using the night cream as I am still using the last of the previous night cream).