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Summary
Highlights
Give your hair protection that won’t weigh it down with Nutrafol's Strand Defender Strengthening Conditioner, physician-formulated made without silicones. Clinically tested to replenish moisture and improve hair elasticity while defending against daily damage that are color and extension-safe.
Benefits
- Detangles to help protect against hair thinning from breakage (1)
- Defends hair against daily damage (1)
- Improves hair elasticity and silicone-free moisture without the build-up (1)
- Strengthens for healthier-looking hair (1)
- Visibly improves hair texture (1)
- Conditions without weighing hair down
- Non-greasy
- Clinically tested
- Safe for sensitive skin
- Color and extension safe
- 100% natural fragrance
- Formulated without parabens, phthalates, silicones, sulfates
Research Results
- Reduces hair breakage by 31% *
- Improves hair moisture by 86%*
- In a clinical study (1)**:
- 94% of users felt hair was more hydrated
- 92% of users saw an improvement in the look and feel of their hair
- 89% of users felt their hair was not weighed down
- *vs untreated
- **After 2 weeks of using Root Purifier and Strand Defender together
- Nutrafol. Data on file. 2022.
Key Ingredients
- Ximenia Seed Oil: Provides intense, silicone-free moisture to smooth hair prone to daily damage.
- Gluconamide: Strengthen hair from the inside out, making hair more manageable over time and helping to reduce daily breakage
- Vegan Proteins: Peptides and wheat proteins utilize microscopic molecules to strengthen strands
- Vegan Proteins: Peptides and micro-proteins that help to strengthen strands.
Item 2644740
After shampooing, apply a dollop of conditioner from mid-shaft to ends. Leave on for at least 3 minutes and rinse. For best results, use with Root Purifier Scalp Microbiome Shampoo.
Precautions: For external use only. Avoid contact with eyes. Keep out of reach of children.
Water (Aqua), Cetearyl Alcohol, Glycerin, Brassicamidopropyl Dimethylamine, Behentrimonium Chloride, Isopropyl Myristate, Orbignya Speciosa Kernel Oil, Aspergillus Ferment, Hydrolyzed Wheat Protein, Hippophae Rhamnoides Fruit Extract, Arginine, Ximenia Americana Seed Oil, Hydrogenated Soybean Oil, Oryza Sativa (Rice) Bran Extract, Cocos Nucifera (Coconut) Oil, Linum Usitatissimum (Linseed) Seed Oil, Helianthus Annuus (Sunflower) Extract, Rosmarinus Officinalis (Rosemary) Leaf Extract, Tocopherol, Lactic Acid, Tartaric Acid, Guar Hydroxypropyltrimonium Chloride, Hydroxypropylammonium Gluconate, Polyquaternium-73, Hydroxypropylgluconamide, Isopropyl Alcohol, Tetrasodium Glutamate Diacetate, Sodium Benzoate, Potassium Sorbate, Benzyl Alcohol, Fragrance (Parfum), Citral, Geraniol, Limonene, Linalool.
This brand is excluded from most Ulta Beauty coupons.
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Reviews
Write A REVIEWReview Snapshot
by PowerReviews
Ratings Distribution
Hair Type
Most Helpful Positive Review
Made My Hair Soft and Bouncy
Gifted by nutrafol. I see Nutraol everywhere—TV, my dermatologist's office, TikTok—I was very eager to try this! I have fine hair that has thinned out significantly since having two kids. My hair is also dry and lacks shine. Pretty much any products that say they will thicken or moisturize weigh dow...
Most Helpful Critical Review
SMELLS STRONG
Gifted by Nutrafol - wow is this strongly scented conditioner! So lemongrassy and overwhelming, I cannot use this regularly unfortunately. Make a fragrance free version and this would be a knockout product!!
14 results
Love it
Hair Type Wavy Hair
When paired with the Root Purifier Shampoo, it's a dream combo. My hair's been way shinier, smoother, and just overall healthier looking. Plus, I love that it's formulated specifically for thinning hair, you can really tell it's made with intention. Honestly it's my new go to duo. Smells heavenly as well! Gifted by Nutrafol
SMELLS STRONG
Hair Type Wavy Hair
Gifted by Nutrafol - wow is this strongly scented conditioner! So lemongrassy and overwhelming, I cannot use this regularly unfortunately. Make a fragrance free version and this would be a knockout product!!
Good for fine hair
Hair Type Straight Hair
The Nutrafol Strand Defender Conditioner is lightweight but still delivers on moisture. It leaves my hair feeling soft, smooth, and stronger without any heavy or greasy feel. It's especially great for dry, damage-prone strands, and helps with elasticity and breakage over time. The formula is clean, color-safe, and has a subtle citrus scent that pairs perfectly with the shampoo. A solid pick if you're looking to strengthen and protect your hair daily. Gifted by Nutrafol.
Amazing conditioner
Hair Type Wavy Hair
I got this conditioner complimentary from Nutrafol, and I'm loving it! It works beautifully on my fine hair, leaves it feeling soft, smooth, and hydrated without weighing it down. I've noticed less frizz and my strands feel a lot healthier. Plus, it smells super fresh and clean, which I love. A great follow-up to the shampoo!
Live
Hair Type Very Curly Hair
I love this conditioner because it makes my hair feel super soft and conditioned almost immediately I like how after my hair dries it stays looking healthy and not frizzy at all this is a great conditioner for curly hair. Gifted by Nutrafol