Aveda Invati Ultra Advanced Fortifying Leave-In Treatment, 0.85 fl oz — Strengthens Thinning Hair & Heat Protectant (up to 450°F)

Aveda Invati Ultra Advanced Fortifying Leave-In Treatment is a strengthening, leave-on formula that helps reduce hair loss from breakage and adds resilience from root to tip.

This lightweight, pre-styling treatment is the fourth step in the Invati Ultra Advanced 4-step system. It’s formulated with naturally derived ingredients such as ginseng, turmeric and organic amla to fortify fragile strands, smooth frizz, detangle, and shield hair from heat styling up to 450°F. The formula is free from silicones, parabens, synthetic fragrances and other common additives, and is suitable for use after the Invati Ultra shampoo, conditioner and scalp serum.

How does this leave-in help reduce hair loss from breakage?

The treatment deposits strengthening actives along the hair shaft to improve cuticle resilience, which lowers the likelihood of breakage during styling and grooming. In combination with the full Invati Ultra Advanced system, users have seen measurable reductions in breakage-related hair loss.

• Fortifying blend of ginseng, turmeric and organic amla to reinforce hair fiber.
• Leaves hair more flexible and less prone to snapping during brushing.
• Designed to be the final step in a targeted 4-step routine for best results.

Will it protect my hair when I use heat tools?

Yes — the lightweight, non-greasy formula helps protect strands from heat damage up to 450°F while smoothing the cuticle to limit frizz. It doubles as a pre-styling product, making blow-drying and straightening easier and more controlled.

• Heat protection effective up to 450°F for styling tools.
• Reduces frizz for up to 24 hours to maintain a polished look.
• Detangles damp hair so styling is quicker and gentler on fragile fibers.

How do I apply the leave-in and where does it fit in my routine?

Apply to towel-dried hair and leave in—no rinsing required. For optimal performance, use as the final step after Invati Ultra Advanced Exfoliating Shampoo, Thickening Conditioner and Revitalizing Scalp Serum; it acts as a finishing treatment to strengthen and protect.

• Apply evenly through damp hair from roots to ends; do not rinse.
• Style as usual—works under heat or as an air-dry aid.
• Compatible with other styling products but best results follow the full Invati routine.

What’s in the formula and what’s been left out?

The formula is 98% naturally derived and uses plant-based and mineral ingredients to support hair strength and manageability. Aveda excludes many common additives, aiming for a cleaner composition that still performs during styling and day-to-day wear.

• Key botanicals: ginseng, turmeric, organic amla for fortification and shine.
• Free from silicones, SLS/SLES, parabens, phthalates, mineral oil and synthetic fragrances.
• Vegan, cruelty-free and formulated without animal-derived ingredients.

Who is this for: This leave-in treatment is aimed at people with thinning or fragile hair who want to reduce breakage, smooth frizz, and add heat protection without heavy buildup. It suits those following the Invati Ultra Advanced system or anyone seeking a lightweight, plant-forward fortifier to improve strand resilience during daily styling.

Ingredients

Ingredients: Water Aqua Eau, Caprylic/capric Triglyceride, Glycerin, Dicaprylyl Ether, Brassicamidopropyl Dimethylamine, Glyceryl Stearate, Behenyl Alcohol, Eclipta Prostrata Extract, Alpinia Officinarum Root Extract, Panax Ginseng Root Extract, Zingiber Officinale (ginger) Root Extract, Curcuma Longa (turmeric) Root Extract, Caesalpinia Spinosa Gum, Glyceryl Behenate/eicosadioate, Lactic Acid, Arginine, Guar Hydroxypropyltrimonium Chloride, Fragrance (parfum), Linalool, Citral, Limonene, Citronellol, Geraniol, Benzyl Benzoate, Benzyl Alcohol, Farnesol, Tocopherol, Sodium Citrate, Potassium Sorbate ILN52820 Please be aware that ingredient lists may change or vary from time to time. Please refer to the ingredient list on the product package you receive for the most up to date list of ingredients.