Byoma Brightening Duo delivers a brighter, more radiant complexion. The set combines a brightening serum and moisturizing gel-cream to boost the skin's natural barrier. The serum features a tri-ceramide complex and hyaluronic acid, which work to hydrate and plump the skin. The lightweight gel-cream also contains a tri-ceramide complex, niacinamide, and green tea to soothe and reduce inflammation. Together, they create a powerful duo to reveal healthier, more luminous skin.