L'Oréal Professionnel Serioxyl Advanced Density Activator Leave-In Serum (Stemoxydine 5% + Resveratrol)

The L'Oréal Professionnel Serioxyl Advanced Density Activator is a leave-in scalp serum for thinning, weakened hair that works to restore denser, fuller-looking hair. It is a lightweight, non-sticky daily treatment that targets dormant hair roots and improves hair density, with clinical claims of 1000+ new hairs in 6 weeks. The colourant-free, silicone-free and sulphate-free formula is suitable for both men and women.

Key ingredients: Stemoxydine 5% (helps reactivate dormant follicles and optimise the hair cycle for follicle renewal) and Resveratrol (antioxidant that supports a healthy scalp environment for hair growth).

How to use: Apply daily on the scalp, preferably at night on towel-dried hair after shampooing and conditioning. Part hair into about 4 sections, dispense evenly along the scalp using the dropper/applicator, then massage gently with fingertips. Leave in (do not rinse). Use consistently for at least 6 weeks for visible results.