Customers say this serum has a smooth, lightweight texture that absorbs quickly and sits well under moisturizer and makeup. Users report brighter, more even skin tone and a healthy glow after regular use. Many incorporate it into their morning routine and notice their skin looks dull when they skip it. The serum feels hydrating and non-greasy, though some mention initial stickiness that fades. Customers appreciate that a small amount goes a long way and find it suitable for sensitive skin. Many are repeat purchasers who've used it for years as a skincare staple.