Clean Rinse Clarifying Scalp Serum with Niacinamide

Sunday Riley's Clean Rinse Clarifying Scalp Serum blends a lightweight, fast-absorbing gel-serum texture designed to clarify and balance the scalp. Formulated with niacinamide to target excess oil and visible congestion, it suits those with oily or buildup-prone scalps seeking a scent-conscious routine — the formula is fragrance-free and non-greasy, appropriate for daily or targeted use.