Neutrogena Spot Controlling+ Daily Serum is a dermatologist-developed treatment containing Salicylic Acid and 10% AHA/PHA to help control and prevent spots. This fragrance-free formula comes in a 30ml size and is designed for daily use to target blemish-prone skin. The serum combines Salicylic Acid with AHA/PHA exfoliating acids at a 10% concentration to help unclog pores and reduce spots. Being fragrance-free makes it suitable for sensitive skin. The product was developed with dermatologists to ensure effectiveness and skin compatibility. As this is a personal care product containing active ingredients, please patch test before use and follow usage instructions carefully.