Neutrogena Clear & Defend + Daily Serum is a 30ml serum formulated in France to combat acne and blemishes. It contains 10% AHA/PHA (Glycolic Acid) to exfoliate and improve skin texture. The serum is designed for daily use as a day treatment, suitable for both men and women with blemish-prone skin. With a Period After Opening of 12 months, this perfume-free serum aims to defend against acne while promoting clearer and healthier skin.