Neutralizes, strengthens and invigorates follicle to support a healthy hair life cycle. Scalp serum for thinning hair featuring our breakthrough follicle vitality complex, which neutralizes, strengthens and invigorates follicle to support a healthy hair life cycle. Reduce hair loss by 85%* with our latest advancement for thinning hair: the invati ultra advanced™ 4-step system.Step three of your routine is a revitalizing scalp serum powered by our breakthrough follicle vitality complex.Featuring eclipta, alpinia and ginger, the complex creates a healthy follicle environment to support a healthy hair life cycle using a triple-action approach:• Neutralizes: Helps eliminate damaging oxidative stressors• Strengthens: Protects follicles to enhance resilience• Invigorates: Helps boost vital energy98% naturally derived**. Vegan. Leaping Bunny Approved.*Reduction in hair loss due to breakage, from repeat grooming test on tresses after use of Invati Ultra Advanced™ 4-step system of shampoo, conditioner, serum and leave-in.**Naturally derived per the ISO 16128 Standard. From plant, non-petroleum mineral sources, and/or water.