A Caditar scalp serum aimed at people noticing more hair on the brush
Bio-Recherche Caditar Anti-Hair Loss Serum is a leave-on serum for the scalp from the Caditar range, formulated to help reduce hair fall. It comes in a 100ml bottle and is meant to be used regularly alongside the range's shampoo.
How it works
Caditar is Bio-Recherche's range for hair that is falling more than usual. The serum is applied on the scalp and left on, so it works between washes. Consistent use over several weeks is how the brand suggests judging the result.
Who it suits
- People who see more hair falling than usual
- Anyone building a scalp routine with the Caditar shampoo
- Fine or tired-looking hair that lacks density
Worth knowing before you buy: It helps reduce hair fall but is not a treatment for medical hair loss. See a doctor if hair loss is sudden, patchy or linked to illness.
Complete the routine

Caditar Shampoo
The cleansing step from the same anti-hair-loss range.
Shop →
Bio-Recherche Nourishing Mask
A mask to condition the lengths.
Shop →Characteristics
- Texture: serum
- Area: scalp
- Concerns: hair fall
- When to apply: on the scalp, leave-on
- Size: 100ml (3.38fl oz)
- EAN: 3760274570056
How to use
Apply to the scalp in sections, massage gently and do not rinse. Follow the directions on the packaging.
