Helps to increase luminosity while minimising fine lines, dryness and loss of elasticity. Overnight Repair Serum helps control the biochemical triggers that lead to skin ageing. A supercharged peptide serum with Argan and Rose oils to help increase luminosity and provide dramatic age-fighting benefits. Smooth into skin or blend with your nighttime treatment cream to help reduce the appearance of fine lines, renew resilience and revitalise lackluster skin.