Improvement of skin brightness and tone – Sesderma C-VIT Intensive Serum Ampoules, Antioxidant protection – Sesderma C-VIT Intensive Serum Ampoules, Reduction of signs of skin fatigue – Sesderma C-VIT Intensive Serum Ampoules, Support for collagen synthesis – Sesderma C-VIT Intensive Serum Ampoules.