Facial toner - 150ml
Extraction: arginine is an amino acid obtained by biofermentation. It is one of the main components of hair keratin. Acts as a source of nitrogen for proper cell function, generating a vasodilator effect that improves blood circulation.
Benefits: used in many formulas as a natural stabiliser, much safer than conventional alkaline agents, it is known for its effectiveness in fighting hair loss. It is biodegradable.