DHNP Vitamin C Injection is a high-dose injectable formulation of ascorbic acid (10 000 mg per 20 mL vial) from Korea. It delivers powerful antioxidant protection, stimulates collagen production, improves skin tone and structure, and supports overall skin radiance and firmness. The formula is indicated for dull, dehydrated or aging skin (wrinkles, sagging, pigmentation) as …
