abib PDRN Collagen Overnight Mask Firming Jelly is a bouncy, leave-on gel overnight mask formulated with plant-derived vegan PDRN (Sodium DNA), low-molecular 300Da Collagen, Niacinamide, Ceramide NP, and a multi-peptide complex, designed to be applied with an included silicone brush for deep overnight hydration, improved elasticity, and a dewy, glassy skin finish by morning.