Kiehl’s Age-Defying Essentials Set is self-explanatory, helping to visibly reduce the appearance of fine lines and wrinkles with three of its iconic products. Featuring the Powerful-Strength Line-Reducing Concentrate, the Dark Circle-Diminishing Vitamin C Eye Serum and the Super-Multi Corrective Cream, this collection works to create a plump, brightened complexion with vitamin C and hyaluronic acid boosting its anti-ageing properties.