Aveda Invati Ultra Advanced Fortifying Leave-In Treatment 3.4 oz

Aveda Invati Ultra Advanced Fortifying Leave-In Treatment is the finishing step in the Invati system, made to strengthen thinning hair and reduce breakage. Worked into damp hair, it helps fortify strands so they feel thicker and more resilient, while detangling and smoothing frizz along the way. It doubles as a heat protectant, shielding hair before you blow-dry or style. The lightweight treatment absorbs without buildup, so hair feels supported rather than coated. For anyone watching their hair thin or break, this leave-in adds daily reinforcement that helps hair look fuller and feel stronger over time.

Product Features:

• Strengthens thinning, fragile hair so strands feel thicker, more resilient, and far less likely to break
• Detangles and smooths frizz as it works, leaving hair easier to manage and comb through after every wash
• Shields strands from heat before blow-drying or styling, adding daily protection without any greasy buildup
• Completes the Invati routine as step four, reinforcing hair over time for a fuller-looking, healthier feel

How to Use:

After cleansing and conditioning, spray evenly through damp hair, focusing on lengths. Do not rinse. Comb through, then style as usual. Use daily for best results.