O Cosmedics Hydra Plus Sleep-In Mask offers superior hydration benefits to support healthy skin function. Enhanced with Sodium Hyaluronate (a water-soluble version of Hyaluronic Acid) and V8 Peptide Complex? for ultimate anti-aging support. Sleep and reap! How to Use On clean, dry skin apply as you would a moisturiser, massage well and allow to absorb before going to bed. Rinse well in the morning. Use 1-3 times a week. For best results exfoliate before applying mask. Mix with O Cosmedics Pure C + BHA or O Retinol Serum for a booster treatment mask.over. Ingredients Liponic EG-1, Betaine, Sodium Hyaluronate, V8 Peptide Complex?, Snap-8/Acetyl, Octapeptide-3, Venuceane?, Niacinamide (B3), Shea Butter