Novology Sebosys Control Scalp Serum For Oily Scalp is a trichologist-tested and dermatologist co-created, hypoallergenic formula that is specifically designed for oily and sensitive scalps to control scalp sebum from the root and deliver scalp oil control for up to 48 hours. This lightweight, non-sticky serum absorbs instantly, leaving the scalp clean, calm, and balanced without residue or heaviness, and works to reduce scalp irritation, dandruff, and restore the scalp's natural barrier. The serum is powered by a potent blend of 1% Capryloyl Glycine, which reduces excess sebum; Salicylic Acid, which helps to unclog pores; and Niacinamide, which helps restore the scalp's natural barrier, providing a comprehensive solution for excess oil and associated concerns. Free from Fragrance and Parabens, the clean formulation includes supporting ingredients like Caprylyl Glycol and is designed for targeted application using a dropper to ensure maximum efficacy. For optimal results, the serum should be massaged into the scalp a few times a week, requiring no rinsing after application.