Care Narica Vitamin-C Serum Your skin looks bright, with a dewy glow. Vitamin C helps to neutralize skin-damaging free radicals and restore skin health. Vitamin C face serum helps to form a protective barrier and improve skin’s suppleness. This vitamin C serum is dermatologically tested and is suitable for all skin types. Results may vary depending on your skin condition. Continuous use helps to enhance your skin making it supple and soft and non-oily.