Aveda Invati Ultra Revitalizing Scalp Serum — 1 fl oz, Strengthens Thinning Hair, Lightweight Leave-On

Aveda Invati Ultra Advanced Revitalizing Scalp Serum is a lightweight, leave-on treatment designed to strengthen thinning hair and support a healthier follicle environment as step three of the Invati Ultra 4-step system.

Built around Aveda’s follicle vitality complex of eclipta, alpinia and ginger, this scalp serum targets the factors that can weaken hair fibers and the scalp surface. Use it after cleansing and conditioning with the Invati Ultra Exfoliating Shampoo and Thickening Conditioner, then follow with the Fortifying Leave-In Treatment to complete the regimen. The formula is 98% naturally derived* and free from silicones, parabens, mineral oil and many other synthetic ingredients.

How does this serum help hair that feels fragile or thin?

The serum works with a triple-action approach: it helps neutralize oxidative stressors that can damage fibers, strengthens and protects strands, and invigorates the scalp to support a healthier environment for hair. Results come from consistent use within the full Invati Ultra 4-step system rather than from the serum alone.

• Contains a proprietary follicle vitality complex: eclipta, alpinia and ginger.
• Lightweight leave-on application that won’t weigh hair down.
• Targets breakage-related hair loss when used with the full system.
• Formulated without animal-derived ingredients, silicones, and sulfates.

How do I apply the Revitalizing Scalp Serum for best results?

Apply to a dry or towel-dried scalp after shampooing and conditioning. Part the hair in sections, dispense the serum directly to the scalp, and gently massage to distribute; do not rinse. Finish with the Fortifying Leave-In Treatment to lock in benefits.

• Lift hair and apply directly to the scalp, covering the entire head.
• Gently massage until absorbed — no rinsing required.
• Follow with the Invati Ultra Fortifying Leave-In Treatment.
• Use as part of the 4-step Invati Ultra routine for measurable reduction in breakage-related loss.*

Is this serum safe for sensitive scalps or specific hair types?

The formula avoids many common irritants — synthetic fragrance, SLS/SLES, parabens, phthalates and animal-derived ingredients — to minimize unnecessary additives. While it’s designed for thinning and fragile hair, people with sensitive scalps should patch-test and consult a professional for personalized advice.

• 98% naturally derived* ingredients from plant, mineral, and water sources.
• Free from silicones, mineral oil, and formaldehyde donors.
• Vegan, Certified B Corp, and Leaping Bunny approved.
• Patch test recommended for very reactive skin types.

When will I notice changes after adding the serum to my routine?

Visible improvements in breakage-related hair loss were observed with consistent use of the complete Invati Ultra 4-step system in controlled tests. Individual timelines vary; consistent application over weeks to months yields the most reliable results.

• Designed to work cumulatively with shampoo, conditioner, serum, and leave-in treatment.
• Expect gradual improvement rather than immediate transformation.
• Results depend on styling habits, hair health, and frequency of use.

Who is this for: Aveda Invati Ultra Advanced Revitalizing Scalp Serum is intended for people noticing hair thinning, increased breakage, or a lack of resilience in their hair fibers who want a plant-forward, leave-on treatment. It suits those committed to a multi-step strengthening routine and who prefer formulas free of many common synthetic additives. For targeted outcomes, use it as step three of the full Invati Ultra 4-step system.

*Per the ISO 16128 Standard, derived from plant, non-petroleum mineral, and/or water.

Ingredients

Ingredients: Alcohol Denat., Water Aqua Eau, Glycerin, Citric Acid, Panax Ginseng Root Extract, Zingiber Officinale (ginger) Root Extract, Emblica Officinalis Fruit Extract, Curcuma Longa (turmeric) Root Extract, Panicum Miliaceum (millet) Seed Extract, Camellia Sinensis Leaf Extract, Glycyrrhiza Inflata Root Extract, Alpinia Officinarum Root Extract, Glycine Soja (soybean) Seed Extract, Laminaria Saccharina Extract, Eclipta Prostrata Extract, Epilobium Fleischeri Flower/leaf/stem Extract, Caffeine, Butylene Glycol, Madecassic Acid, Arginine, Adenosine Phosphate, Dipotassium Glycyrrhizate, Pyridoxine Hcl, Asiaticoside, Asiatic Acid, Maltodextrin, Zinc Sulfate, Glucosamine Hcl, Sodium Hydroxide, Hydroxypropylcellulose, Hydroxypropyl Methylcellulose, Fragrance (parfum), Linalool, Citral, Limonene, Citronellol, Geraniol, Farnesol, Benzyl Benzoate, Resveratrol, Tocopheryl Acetate, Tocopheryl Nicotinate, Peg-40 Hydrogenated Castor Oil ILN52856 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.