This effective serum seedli murad is packed with retinol also called vitamin a.Vitamin a have one firming effect on skin is therefore is this serum perfect to you there wishes to keep focus on to keep skin young past, the laws smooth.Retinol youth renewal serum contains one fast-acting retinol, one retinol there released after time past, the laws one retinol booster. Product triple technology ensure ultimate regeneration of skin past, the laws decreases thereby signs of aging past, the laws irregularity in skin. Application: used only about evening. Benefit on clean past, the laws dry skin. What recommended to use one night cream subsequent.