Kristin Ess Hair The One Signature Shampoo

The shampoo for pretty much anyone. The best thing about this formula is it gets your hair super clean but also leaves it feeling moisturized and looking shiny. It's hard to find a shampoo, particularly a sulfate-free shampoo, that can do both so well.

Try with Kristin Ess' The One Signature Conditioner!

Contains Zip-Up Technology:

Kristin Ess' proprietary strengthening complex designed to help "zip-up" split ends while targeting weak areas of the hair, smoothing the appearance of damaged cuticles and helping to protect hair from environmental stressors and color fade.


  • For all hair types
  • Lightly clarifying
  • High lathering
  • Safe for daily use
  • Sulfate-free
  • Cruelty Free

Lather, rinse, repeat! You know the drill, right!?

  • 1. Depending on the thickness of your hair, squeeze a dime to quarter-sized amount of shampoo into your palm.
  • 2. Apply to wet hair, massaging into the scalp to create a rich lather.
  • 3. Rinse clean and repeat if necessary.
  • Tip: If your hair is extra oily or has a lot of product in it, try shampooing twice!

Ingredients: Water, Sodium Cocoyl Isethionate, Sodium Methyl Cocoyl Taurate, Cocamidopropyl Betaine, Fragrance, Lauryl Lactyl Lactate, Sodium Chloride, Salvia Hispanica Seed Oil, Sargassum Filipendula Extract, Gelidiella Acerosa Extract, Litchi Chinensis Pericarp Extract, Hypnea Musciformis Extract, Algin, Carrageenan, Coco-Glucoside, Hydrolyzed Keratin, Xanthan Gum, Chitosan, Sorbitol, Coconut Acid, Glycerin, PEG-200 Hydrogenated Glyceryl Palmate, PEG-7 Glyceryl Cocoate, Sodium Isethionate, Glycol Stearate, Glyceryl Stearate, PEG-100 Stearate, Cetearamidoethyldiethonium Succinoyl Hydrolyzed Pea Protein, Guar Hydroxypropyltrimonium Chloride, Caprylic/Capric Triglyceride, Citric Acid, Methylchloroisothiazolinone, Methylisothiazolinone.

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Other Kristin Ess Hair Products

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Rated 5 out of 5 by from Love it! I never used anything like that before! I am very impress with this product and especially with the price. My hair still feels really clean after 4 days (no dry shampoo needed). The thing I noticed is that after I rinse it, my hair are tangled free and very smooth. Some people don't like the scent but personally I reallyyy love it!
Date published: 2020-05-23
Rated 5 out of 5 by from Best Shampoo! I have naturally oily hair, and I find I only need to wash it once every 2 days with this shampoo, which was never the case with other brands (I'd have to wash it every day). It also cleans out product buildup really well. I can't wait for the larger format to be available.
Date published: 2020-04-20
Rated 5 out of 5 by from Love this shampoo/conditioner combo. Leaves my hair looking and feeling great, and retains moisture in the winter - no more static-y hair! Coats, scarves, hats - no problem!
Date published: 2020-01-17
Rated 4 out of 5 by from Great! This shampoo cleanses my hair and removes any build up from sweat or product. The scent for both shampoo and conditioner is a little too much for my liking.
Date published: 2020-08-02
Rated 3 out of 5 by from Too perfumy for me I found the scent to be overwhelming, but I’m not a fan of any perfume. Folks sensitive to perfumy smells won’t like it, as the scent lasted for a long time.
Date published: 2020-04-25
Rated 5 out of 5 by from Great quality - wouldn't know it is inexpensive! I have been using high end ($35-50 an 8 oz. bottle) shampoos and conditioners for several years now as I have very long salon-coloured hair. However, I recently fell out of love with my most recent brand (they changed the formula and the scent), so I was looking for something new. I have followed Kristin Ess for some time on Instagram, and was motivated to try her The One Signature Shampoo and The One Signature Conditioner. At $12.99 each, I didn't feel that it was too big a gamble. I was so impressed with how my hair felt just after using the shampoo. With my previous brand, my hair would feel dry and matted, and I would have to use conditioner to manage it. With The One Signature Shampoo, my hair felt less stripped of oils, and if I had to I could probably get away without using conditioner (but I didn't). The shampoo actually created some nice volume to my fine hair as well. In conjunction with The One Signature Conditioner, my hair felt better than it has in a long time. The scent may initially be a bit strong, but the lingering fragrance is softer. A little goes a LONG way with this shampoo - I began with my usual amount from my previous brand, but found I actually needed only half the amount. I look forward to seeing how it works and feels after a couple of months of use, but I definitely give it a firm two thumbs up!
Date published: 2020-01-20
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