Serioxyl Denser Hair Serum by L'Oréal Professionnel is an everyday scalp serum designed to create denser looking hair in just six weeks*, with +1,000 hairs revealed within just six weeks*.
Why we love it
Powered by Stemoxydine 5% + Resveratrol, Serioxyl Denser Hair Serum, awakens dormant hair follicles to stimulate new hair growth while also protecting against oxidative stress to help keep your hair anchored.
Direction for use
Use L'Oréal Professionnel Serioxyl Denser Hair Serum daily, preferably at night, for a minimum of three months. Apply 2-8 pipettes depending on hair thickness.
Apply to dry or towel-dried roots, ensure that the product covers the whole scalp and it is worked into the scalp thoroughly.
Do not rinse the hair, and leave the scalp to dry naturally