Product details:Using its signature oil free texture, Estée Lauder whips up the Advanced Night Repair Serum Synchronized Multi Recovery Complex to help fight signs of ageing (caused by the environmental assaults of modern life). Infused with Chronolux™ Power Signal Technology, the award winning serum sinks into the skin to deliver radiance, an even tone, diminished pores and 72 hour hydration. Use both morning and night to help promote the skin’s natural rhythm of renewal.Estée Lauder Advanced Night Repair Serum Synchronized Multi Recovery ComplexApplication: Apply this face serum on clean skin before your moisturiser, AM and PM. Use one dropper. Smooth in gently all over face and throatRecyclable glass bottleOil and fragrance freeDermatologist and ophthalmologist testedAvailable in sizes 30ml, 75ml75ml exclusive to Selfridges Advanced Night Repair Serum Synchronized Multi-Recovery Complex