The By Terry Cellularose Brightening CC Serum in the shade Sunny Flash is engineered to deliver an immediate radiance boost while offering long-term skin correction. This innovative formula utilizes light-reflecting pigments and advanced skincare technology to smooth the complexion, minimize imperfections, and provide a luminous, naturally sun-kissed glow. Ideal for daily application under makeup or worn alone for a perfected, healthy skin appearance, this serum adapts seamlessly to various skin tones. It works to diminish dullness and signs of fatigue, promoting balanced clarity and vitality with continued use.