update tgl 7/5/2016 LOREAL PROFESSIONNEL LOREAL SE Serie Expert RETAIL SIZE SERIOXYL DENSER HAIR SERUM 90ML L'OREAL PROFESSIONNEL PRODUCT Enriched with Stemoxydine and Neohesperidin, L'Oral Professionnel Serioxyl Denser Hair Serum is a 3 month programme for denser looking hair. Directions: Use L'Oral Professionnel Serioxyl Denser Hair Serum daily, preferably at night, for a minimum of three months. Apply 2-8 pipettes depending on hair thickness. Ensure that the product covers the scalp and it is worked into the scalp thoroughly. Do not rinse the hair, and leave the scalp to dry naturally.