Aveda Botanical Repair Overnight Strengthening Serum 1 fl oz — Bond‑Building, 99% Naturally Derived

An overnight, 99% naturally derived serum that rebuilds hair bonds, smooths cuticles, and visibly reduces split ends while you sleep.

Restore resilience and shine to stressed hair with Aveda Botanical Repair Strengthening Overnight Serum. This lightweight, leave-in treatment works overnight to reinforce the hair’s internal structure and create a protective botanical layer on each strand. Formulated with a bond-building plant molecule, nangai oil, and a macro green blend of certified organic oils, the serum targets three layers of the hair fiber to help strengthen, soften, and reduce the visible appearance of split ends without rinsing.

How does this serum rebuild hair while I sleep?

The formula includes a plant-derived bond-builder that helps form new hydrogen-like bonds deep inside the hair cortex, strengthening fibers from within. While you rest, the serum’s lightweight veil settles on strands to reduce friction and help prevent further mechanical damage.

• Bond-building molecule reinforces the hair’s core
• Overnight application allows sustained repair time
• Invisible botanical film reduces strand-on-strand abrasion

Will it reduce split ends and make hair smoother?

Nangai oil helps bring and seal the ends together, visually reducing split ends and leaving hair looking smoother by morning. The macro green blend—including avocado, green tea, and sacha inchi oils—softens and detangles cuticles to improve manageability and shine.

• Reduces appearance of split ends significantly after one night**
• Oils smooth the cuticle for easier combing and less breakage
• Lightweight finish avoids greasiness or limpness

Is this appropriate for my daily routine and styling?

Apply a small amount to lengths and ends before bed and leave it in—no rinse required; style as usual in the morning. It’s safe for overnight use and can also be applied during the day for targeted split-end control and smoothing.

• Use nightly or as-needed on dry or damp hair
• Compatible with other styling products and heat tools
• Helps protect hair from friction overnight and during wear

What ingredients and clean-beauty standards does it follow?

Formulated 99% from plants, non-petroleum minerals, and water (ISO 16128), the serum avoids silicones, synthetic fragrance, parabens, and several other common additives. Aveda’s Pure-Fume aroma adds certified organic floral and plant essences for scent without synthetic perfume.

• 99% naturally derived* blend of plant-powered oils and actives
• Free from silicones, synthetic fragrance, parabens, phthalates, and more
• Vegan formula from a Certified B Corp and cruelty-free brand

Who is this for: This overnight strengthening serum is designed for anyone with damaged, brittle, or split-prone hair who wants a non-greasy, leave-in repair treatment. It suits all hair types seeking improved strength, smoother ends, and protection from everyday wear—especially helpful for color-treated, heat-styled, or frequently tied hair.

Ingredients

Ingredients: Water Aqua Eau, Propanediol, Polyglyceryl-3 Methylglucose Distearate, Persea Gratissima (avocado) Oil, Plukenetia Volubilis Seed Oil, Camellia Oleifera Seed Oil, Canarium Indicum Seed Oil, Helianthus Annuus (sunflower) Seed Oil, Octyldodecyl Citrate Crosspolymer, Hydroxypropylammonium Gluconate, Hydroxypropylgluconamide, Hydrogenated Castor Oil/ Sebacic Acid Copolymer, Squalane, Glyceryl Caprylate, Tocopherol, Xanthan Gum, Citric Acid, Acrylates/c10-30 Alkyl Acrylate Crosspolymer, Fragrance (parfum), Limonene, Hydroxycitronellal, Linalool, Eugenol, Benzyl Benzoate, Benzyl Alcohol, Benzyl Salicylate, Citronellol, Geraniol, Citral, Amyl Cinnamal, Farnesol, Tartaric Acid, Sodium Hydroxide, Sodium Benzoate, Potassium Sorbate ILN50888 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.