System 4 is perfect for noticeably thinning hair of fine texture that has been chemically treated.
A lightweight conditioner that helps provide hair resilience and control moisture balance.
Contains antioxidants and botanicals that help to provide a refreshed scalp environment
This volumizing cleanser helps to remove follicle clogging sebum, and environmental residues from the scalp skin and hair
System 4 helps you achieve thicker, fuller-looking hair and restore moisture balance.