triphasic progressive your duo routine thinning hair new packaging8 vials of 5. 5 ml Help combat hormonal and hereditary hair density loss with this pro density treatment routine. Powered by a natural formula featuring Biotrinin and mangosteen extract, it helps visibly thicken hair and reduce scalp visibility from the very first month while maintaining overall hair health. Features New and improved formula Enriched with mangosteen extract Helps stimulate healthy hair growth Supports and prolongs the hair life cycle