Minimalist Vitamin B6 + Carnitine 03% Scalp Hair Serum is an advanced lightweight & non-greasy formula designed to regulate excess sebum & reduce scalp oiliness. This new technology works at the core by reducing sebum production by inhibiting bacterial growth & blocking the enzyme resulting to a less oily scalp. This fragrance & oil-free formula also contains ingredients to reduce scalp irritation and ensure optimal hydration. With consistent use the serum progressively reduces the oily appearance of the scalp and hair promoting enhanced volume and a well-balanced hydrated scalp