"Bio Satin" face serum Christina Line Repair Nutrient Bio Satin Serum 30 ml — Face creamBio Satin 30 ml face serum formulated to enhance the skin's elasticity and radiance with a targeted regenerating action.FeaturesFacial SkincareNatural formulaHow to useApply to a clean, dry face, massaging until fully absorbed.Ideal forChi seeking effective, targeted skincare for the needs of their skin.