06 Aug 2024 --- Aveda introduces its latest solution for thinning hair in a new collection after more than two decades of scientific research and an eight-year collaboration with experts in skin and hair biology. Invati Ultra Advanced is a “high-performing,” multi-step system featuring a new and exclusive triple-action Follicle Vitality Complex. Designed to be a solution “for women and men with all types of thinning hair,” this 94% naturally derived vegan collection claims to fortify strands and reduce hair loss by 77% when using its four-step system.