La Bonne Brosse Cair Fortifying Hair Serum is an alcohol-free scalp serum for sensitive scalps and dull-looking hair. It combines skincare actives with a prebiotic to respect the scalp microbiome and rebalance the hair ecosystem.
Applied directly to the scalp, it hydrates and leaves hair feeling stronger from first use. The 100 ml bottle lasts about 2 months of regular use.
Cair Fortifying Serum - Highlights
Scalp vitality routine
Designed for scalp care as the base for healthy-looking hair.
Skincare actives + prebiotic
Helps hydrate, rebalance and support scalp comfort.
Alcohol-free formula
Suits sensitive scalps and respects the microbiome.
