L'Oréal Professionnel: Serioxyl Denser Blue Serum 90ml

Serioxyl Denser Blue Serum is a 90ml leave-in scalp serum from L'Oréal Professionnel's Serioxyl line, designed to be applied to the scalp to support the look of denser, fuller-feeling hair over time. It's positioned as a targeted treatment step for those noticing thinning or reduced hair density.

How to Use: Apply directly to a dry or towel-dried scalp, section by section, and massage in. Do not rinse out; use as a regular leave-in treatment step.