In serums: You should use a salicylic acid serum once a day after cleansing and toning. “Apply a few drops of the serum to your fingertips and gently press it into your skin,” Dr. Amin says. “Allow ...
We'd be willing to bet that you have at least one box of baking soda currently stashed in the kitchen. Whether it's in the pantry waiting to be mixed into your go-to chocolate chip cookie recipe or ...