Ingredient
Procapil
Still common in cosmetic anti-hair-loss-style formulations and combination scalp serums.
Category: Hair Density Active
Chemical formula: Proprietary mixture
Main cosmetic effects: Hair-strength and scalp-conditioning positioning.
Source: Biotinyl tripeptide-1 + apigenin + oleanolic acid.
Developer / supplier: Sederma / Croda
Origin: France
Representative product: Hair density serums with Procapil
Approx. retail price (USD): 25-70
Evidence maturity: Supplier-backed; limited independent evidence
What it does
Hair-strength and scalp-conditioning positioning.
Notes
Hair Density Active | Supplier-backed; limited independent evidence