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KRISTIN ESS HAIR Strengthening Conditioner
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
Not my favorite
I paired the Kristin Ess Hair Strengthening Conditioner with the matching shampoo and had mixed results. The packaging is really pretty and the scent is nice light and clean without being overpowering. It spreads easily through wet hair and rinses out well. That said, I expected a little more moistu...
205 results
A little disappointed
[I received this product in exchange for my honest review] This conditioner smells really good and has a great consistency. I was excited to see how it would work on my curls, but unfortunate, my hair was not a fan. It left quite a bit of frizz and messed with my curl definition.
Silky soft hair
Hair Type Wavy Hair
[I received this product in exchange for my honest review] This conditioner smells amazing and goes far. It doesn't make your hair oily and the first ingredient is not water. It doesn't cause me to break out and doesn't leave residue. It takes my tangles and frizz.


Not my favorite
Hair Type Wavy Hair
I paired the Kristin Ess Hair Strengthening Conditioner with the matching shampoo and had mixed results. The packaging is really pretty and the scent is nice light and clean without being overpowering. It spreads easily through wet hair and rinses out well. That said, I expected a little more moisture. My hair felt soft right after rinsing, but once it dried it still felt slightly dry at the ends. It helped with detangling, but I didn't notice a big difference in overall strength or breakage and I had to use a lot of it to get the tangles out. It's a decent everyday conditioner and not bad for the price, but it didn't feel especially hydrating for my hair type. I might use it again occasionally, but it's probably not something I'd reach for regularly.


Nice conditioner
[I received this product in exchange for my honest review] I like this conditioner. Makes my hair feel super soft and hydrated. Pairs really well with the strengthening shampoo as well. Feel like my hair look good after having it.
Don't like it
Hair Type Straight Hair
Doesn't smells good and my hair still tangled really bad and made my hair frizzy and unmanageable.