A safety review found a link between over-the-counter acne products and severe allergic reactions. The main culprits, benzoyl peroxide and salicylic acid, are said to cause hypersensitivity and even deadly anaphylactic reactions.
A safety review found a link between over-the-counter acne products and severe allergic reactions. The main culprits, benzoyl peroxide and salicylic acid, are said to cause hypersensitivity and even deadly anaphylactic reactions.