Treat your scalp to the ultimate TLC with Act+Acre's 4% Niacinamide Oily Scalp Serum (65ml) Designed to extend time between washes, this innovative formula calls on the powers of an antioxidant-rich hyper-fermented green tea blend alongside 4% niacinamide to reduce and balance excess oil. It doesn't stop there; it's also bursting with bio-fermented astragalus to soothe and increase hyaluronic acid for a moisturised scalp. Non-greasy and fast absorbing, this super serum is sure to become a go-to staple in your everyday hair routine...