COSMEDIX Under Eye Serum for Dark Circles & Puffiness, Opti Crystal – Lifting & Firming Liquid Serum for Fine Lines & Wrinkles – Brightening, Moisturizing, & Hydrating Anti Aging Eye Puffy Bags Serum

Customers find the eye serum effective, with one mentioning it immediately hydrates under-eye skin and another noting it diminishes dark circles and wrinkles. The product receives positive feedback for its quality, pearl-like iridescent color, and longevity, lasting at least 6 months. However, several customers report a sticky, gross consistency. The value for money receives mixed reactions, with some finding it worth the price while others consider it expensive.