SK-II Masterpiece PITERA Suppleness Serum 1.6oz, 50ml SK-II Masterpiece PITERA Suppleness Serum has the following features: A tailor-made serum combining numerous rare and luxurious ingredients that target the needs of skin, creating youthful skin with suppleness and radiance. Infused with a rare ingredient, Arakawa Peach Extract, which is an effective nutrition that helps revitalize and create youthful skin. Blackberry Extract is an antioxidant that provides in-depth moisture for skin. Enriched with Vitamin B3, it helps revitalize skin surface, while creating radiance and improves skin complexion. Infused with Cranberry Extract, it helps protect skin from the damage of environmental stress.