What it is: A luxurious eye serum that visibly tightens the skin and also softens the appearance of fine lines and wrinkles.Who it's for: All skin types.What it does: This serum's features 3LAB's breakthrough technology X-50 and Intelligent Targeting Device Technology which, along with the brand's Bio-Engineered Renewal Complex, delivers targeted repair to the delicate eye area as needed, where needed. This treatment also tightens the skin and softens the appearance of fine lines and wrinkles. How to use: Apply to cleansed skin around the eye area daily. 0.66 oz.