Nanogen

Thickening Hair Treatment Shampoo for Men, a powerful formula designed to cleanse, strengthen, and revitalize thinning or fine hair. Enriched with fortifying proteins, nourishing botanicals, and...

Thickening Treatment Shampoo for Women. Specially formulated to support fuller, healthier-looking hair, this nourishing shampoo gently cleanses while delivering powerful botanicals, proteins, and...