formulated with pure vitamin C (L-ascorbic acid), alpha-arbutin and ascorbyl glycoside, clinically proven to fade dark spots to combat opacity and even out skin tone. A powerful and non-irritating formula, does not itch or heat and without fragrance effectively fades dark spots gently with minimal irritation. For all skin types and sensitive skin. I’m really loving this serum, my skin looks more bright after using it for 1 week only, it helps blemish freckles and hyperpigmentation. I highly recommended this serum specially for sensitive skin.