The Alfaparf Milano Semi Di Lino Scalp Renew Energizing Tonic is a revitalizing and balancing tonic designed to maintain the ideal condition of the scalp. This product is formulated to provide a fresh effect and is suitable for all skin types. It is recommended to apply the tonic directly to the scalp, either on wet or dry hair, and massage to activate absorption without rinsing. For optimal results, it should be used four times a week for at least eight weeks. Additionally, it can help maintain scalp health for those experiencing dandruff or excess sebum by applying it three times a week for at least four weeks.