Dr. Goldfaden's advanced brightening and antioxidant serum helps aid against the appearance of photoaging and free radical damage, while leaving skin feeling hydrated and looking radiant. • Works to boost skin moisture and increase radiance • Helps improve the appearance of uneven skin colour and tone • Minimizes the appearance of fine lines How To Use: Apply to clean skin, morning and evening, to entire face for optimal results. For best results, use in conjunction with an exfoliator and daily sunscreen. Dr. Goldfaden's RX Tip: For the best results, it's best to use this treatment serum in conjunction with a daily exfoliator and sunscreen. Can also be used as a spot treatment on specific areas of concern.