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Highlights
Summary
The Kristin Ess Hair Strengthening Conditioner is infused with biotin and amino acid, formulated to help fight frizz, boost resiliency, and help prevent breakage. It detangles easily and leaves hair smoother, shinier, and healthier-looking after each use.
Benefits
- Anti-breakage
- Biotin infused
- Shine enhancing
- For all hair types
- Color + keratin safe
- Free of sulfates, parabens + phthalates
- Features The One Signature fragrance: ambrette seed, magnolia, pear water, night violet, orris butter, new caledonia sandalwood + white amber
Key Ingredients
- BIOTIN FUSION COMPLEX: Rich in vitamins that support healthy hair like amino acids and biotin, this powerhouse complex helps keep hair strong and reinforces weak strands for hair longevity and vitality.
- BIOTIN: Also known as Vitamin B7, this essential nutrient helps to stimulate keratinproduction, promote healthy hair and enhance shine.
- AMINO ACID BLEND: This blend deeply moisturizes and strengthens strands. It alsohelps to repair surface damage for healthier, more resilient hair.
Research Results
- Scientifically tested to reduce breakage
- Up to 58% less breakage*
- Up to 2x stronger hair*
- **Based on breakage test of Kristin Ess Strengthening shampoo and conditioner together as a system vs untreated hair.
Item 2649064
- On wet hair, apply from the bottom and work your way to the top, skipping the last inch or two near the root.
- For best results and hair that feels more nourished and resilient, use with Kristin Ess Strengthening Shampoo.
STYLIST TIP: Allow it to sit on the hair for 5 minutes, or longer if you have the time for an extra boost of nourishment!
Water (Aqua/Eau), Cetearyl Alcohol, Fragrance (Parfum), Behentrimonium Chloride, Bis-Peg-18 Methyl Ether Dimethyl Silane, Biotin, Ricinus Communis (Castor) Seed Oil, Hypnea Musciformis Extract, Mangifera Indica (Mango) Seed Butter, Persea Gratissima (Avocado) Oil, Chamomilla Recutita (Matricaria) Flower Extract, Helianthus Annuus (Sunflower) Seed Oil, Sargassum Filipendula Extract, Gelidium Acerosa Extract, Arginine, Glycine, Alanine, Serine, Valine, Sorbitan Oleate, Algin, Chitosan, Threonine, Proline, Isoleucine, Phenylalanine, Histidine, Cetyl Alcohol, Phenoxyethanol, Glycerin, Panthenol, Cetrimonium Chloride, Isopropyl Alcohol, Polyquaternium-37, Guar Hydroxypropyltrimonium Chloride, Silicone Quaternium-3, Isopropyl Palmitate, Propylene Glycol Dicaprylate/Dicaprate, Ethylhexylglycerin, Ppg-1 Trideceth-6, Trideceth-12, Cetearamidoethyldiethonium Succinoyl Hydrolyzed Pea Protein, Peg-33, C11-13 Isoparaffin, Sodium Pca, Sodium Lactate, Peg-14, Myristyl Alcohol, Stearyl Alcohol, Citric Acid, Caprylic/Capric Triglyceride, Sorbitol, Aspartic Acid, Pca, Coco-Glucoside, Bht, Xanthan Gum, Carrageenan, Peg-8 Dimethicone. 1114410
Please note, ingredient lists may change any time a product is updated. Always check packaging to get the most accurate list of ingredients in each product.
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Reviews
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by PowerReviews
Ratings Distribution
Hair Type
Most Helpful Positive Review
Really Good!
[I received this product in exchange for my honest review] After trying out the Kristin Ess Strengthening Shampoo and Conditioner, here's my take on how they performed: Residue: I was pleasantly surprised by how clean my hair felt after using both the shampoo and conditioner. There was no sticky or ...
Most Helpful Critical Review
Just Okay
[I received this product in exchange for my honest review] This was on par with a drugstore quality conditioner for me, and left my hair feeling like straw. The scent borders on overpowering. I noticed that my hair felt a little less dry when I let it air dry after washing with this rather than blow...
172 results
Great!
Hair Type Wavy Hair
[I received this product in exchange for my honest review] I love how soft and shiny it makes my hair look and feel. It's helps so much with my tangles as well. The smell it's not strong at all. I really like the design of the bottle!
Thick and smooth
Hair Type Straight Hair
[I received this product in exchange for my honest review] This conditioner is really good! I was so impressed! It's really thick and It doesn't cause any itchiness. After a couple of uses, you could really tell it strengthens hair as I had some damaged hair. It didn't leave any residue, just a good clean feeling. My hair never felt dry. I will definitely be purchasing more!
Best strengthening conditioner on the market!
Hair Type Straight Hair
This conditioner is everything. It leaves my hair incredibly soft, smooth, and hydrated without weighing it down. The slip is amazing, so detangling is effortless, and my hair feels instantly healthier after rinsing. It smooths frizz, adds noticeable shine, and makes my hair look and feel salon-fresh every time. The formula is lightweight but deeply moisturizing, and the scent is clean and luxe without being overpowering. My hair feels stronger, silkier, and more manageable with every use. This conditioner is an absolute staple in my routine and easily one of the best I've tried
Not sure about the smell
Hair Type Wavy Hair
[I received this product in exchange for my honest review] So to me it has this smell of celery. I don't know if it is just me or the one I received. I have used another Kristen Ess in the past and it didn't have that celery smell to it. It was a bit hard to get past the smell. After using it though my hair did feel nice and after styling it my hair didn't have a celery smell to it I do like the packaging, it is simple and the cap makes it easy to use.
Not for my hair type
Hair Type Straight Hair
This product didn't work well with my hair type. It made my hair feel more dry after using it and tangled easily. I felt my ends were splitting more after a few uses when paired with the shampoo. I have straight, highlighted hair that is normally smooth and healthy otherwise when using drug store products. It smells good, and a little goes a long way.