Dr. Jart+ Pore Remedy PHA Exfoliating Serum is infused with PHA to gently exfoliate dead skin cells around the pores, while macadamia seed oil and panthenol nourish and smooth the skin for a healthier appearance. This daily dual-phase serum also aids in wrinkle improvement, making it a functional cosmetic for those looking to maintain a youthful and refined skin texture.