Brightinol Dark Spot Corrector is a powerful formulation with Retinol and Kojic Acid designed to reduce the appearance of dark spots, melasma, and other brown skin discolorations resulting from acne, sun damage or hormonal changes can be difficult to reverse. Brightinol Dark Spot Corrector is a powerful formulation with Retinol and Kojic Acid designed to reduce the appearance of dark spots without irritating or drying the skin. This non-hydroquinone blend is great for uneven skin tone, redness and rosacea. For best results, we recommend using with a broad spectrum sunscreen.