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Results

Next-Level Leave-In

Instantly softer, more manageable hair — but don’t take our word for it.

Clinically tested claims

72 Hours

of hair hydration and frizz reduction*

14x

hydration after one use*

Up to 450°F

thermal protection*

*In a controlled hair swatch study using HYDR-8 Leave-In Conditioner.

See It to Believe It

real-world, real-women results.

Real results from our customers

Clinically tested claims

72 Hours

of hair hydration and frizz reduction*

14x

hydration after one use*

Up to 450°F

thermal protection*

*In a controlled hair swatch study using HYDR-8 Leave-In Conditioner.

About

HYDR-8 Leave-In Conditioner Travel Size

HYDR-8 Leave-In Conditioner provides 8 key benefits — it fights frizz, humidity and flyaways, effortlessly detangles, provides heat protection up to 450ºF*, strengthens and fortifies, all while delivering 72 hours of hydration*. Color safe and formulated without silicones.

How to use this product

Key Ingredients

Ingredients Backed by Science




Karmatin™
Karmatin™

Vegan keratin alternative that improves the look of dry, damaged hair

Mushroom Extract
Mushroom Extract

Helps to provide heat and humidity protection, leaving hair smooth and with less frizz

Amino Acid Blend
Amino Acid Blend

Helps to hydrate dry stands, leaving hair feeling soft with a lustrous shine

Just the facts

Frequently Asked Questions

Yes, HYDR-8 Leave-In Conditioner provides heat protection up to 450 degrees Fahrenheit.

No, HYDR-8 Leave-In Conditioner is a leave-in product that does not need to be washed out.

Spray a generous amount to coat damp hair. If hair is thinner, focus on mid-lengths to ends.

Yes, you can use this product on dry hair to refresh your style the next day and to protect your hair from heat styling. When using this product on dry hair, you can use a little less product than on damp hair.

Dry, Dull Hair

HYDR-8 Leave-In Conditioner Travel Size

4.8
Rated 4.8 out of 5 stars
269 Reviews

A travel size multitasking leave-in conditioner that delivers 14x hydration and provides heat protection up to 450°F*. The lightweight spray, formulated without silicones, detangles and reduces frizz for soft, silky strands. It’s powered by Karmatin™, a vegan keratin alternative that works to strengthen and repair the look of dry, damaged hair.

One Time Purchase
For best results, we recommend 3-6 months of consistent use
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The Everything Kit
The Everything Kit
4.6
Rated 4.6 out of 5 stars
6,801 Reviews
  • Clinically Tested
    Clinically Tested
  • 100% Vegan
    100% Vegan
  • Hormone Free
    Hormone Free
  • Cruelty Free
    Cruelty Free

Reviews

4.8
Rated 4.8 out of 5 stars
Based on 269 reviews
Total 5 star reviews: 230 Total 4 star reviews: 35 Total 3 star reviews: 3 Total 2 star reviews: 0 Total 1 star reviews: 1
269 reviews
  • Leona L.
    Verified Buyer
    Reviewing
    HYDR-8 Leave-In Conditioner Travel Size
    I recommend this product
    Age Range 55-64
    What is your hair length? Medium
    What are your concerns? Thinning hair, Hair loss from hormonal changes (incl postpartum), Hair loss prevention, Dry or damaged hair, Clean and vegan products
    What is your hair type? Thick, Wavy, Curly, Color Treated
    How often are you using the product? 3 - 4 times per week
    How long have you been using the product? 150 days (5 months) or more
    What improvements have you noticed? Less shedding, Hair growth, Hair length, Improved overall hair health, Easy to incorporate in daily routine
    Rated 5 out of 5 stars
    4 hours ago
    Helped My Hair Breakage

    I use this everyday on wet hair, before I blowdry. It definitely helped keep my color treated hair soft and more moisturized.

    I can tell the difference when I don't use it, and my hair breakage is far less than it used to be.

    It smells great too.

  • Angela G.
    Verified Buyer
    Reviewing
    HYDR-8 Leave-In Conditioner
    I recommend this product
    Age Range 35-44
    What is your hair length? Medium
    What are your concerns? Hair loss from hormonal changes (incl postpartum), Graying hair or gray hair prevention, Thinning hair, Hair loss prevention
    What is your hair type? Fine, Color Treated, Dry, Straight
    How often are you using the product? 3 - 4 times per week
    How long have you been using the product? 30 days (1 month)
    What improvements have you noticed? Improved volume/body, Easy to incorporate in daily routine, Less shedding
    Rated 5 out of 5 stars
    Yesterday
    Versatile

    I absolutely love that this product is so versatile. You can spray in and let air dry, blow dry, or even follow up with a heat tool. I love that it doubles as a heat protectant. Most products I’ve used as a leave in conditioner do not have that so I have to double up on products and having fine hair only weighs it down causing my hair to look flat and lifeless. The scent is nice and does fade over time which is ok because it may come off strongly at first.

  • Mary Lou N.
    Verified Buyer
    Reviewing
    HYDR-8 Leave-In Conditioner
    I recommend this product
    Age Range 65+
    What is your hair length? Long
    What are your concerns? Hair loss prevention, Graying hair or gray hair prevention, Overall health and wellness (sleep / nutrition), Clean and vegan products
    What is your hair type? Normal, Straight, Medium
    How often are you using the product? Every day
    How long have you been using the product? 30 days (1 month)
    What improvements have you noticed? Easy to incorporate in daily routine, Improved overall hair health
    Rated 5 out of 5 stars
    4 days ago
    Leave in conditioner

    The way I use it, I love it. Initially, straight out of the bottle, I found it too thick. Now, Put I some in a separate 1 ounce spray bottle, I add essential oils and water. This works for me. It works for fly away hair, and snarls. You asked for honesty. I will definitely keep this on my buy again list.

  • mindi s.
    Verified Buyer
    Reviewing
    HYDR-8 Leave-In Conditioner
    I recommend this product
    Age Range 35-44
    What is your hair length? Long
    What are your concerns? Hair loss prevention, Dry or damaged hair, Clean and vegan products, Overall health and wellness (sleep / nutrition)
    What is your hair type? Fine
    How often are you using the product? 1 - 2 times per week
    How long have you been using the product? 30 days (1 month)
    What improvements have you noticed? Improved volume/body, Improved overall hair health, Easy to incorporate in daily routine
    Rated 4 out of 5 stars
    1 month ago
    Softening

    This spray detangles, softens, and strengthens hair; it also smells very good!

  • Kate L.
    Verified Buyer
    Reviewing
    HYDR-8 Leave-In Conditioner
    I recommend this product
    Age Range 25-34
    What is your hair length? Long
    What are your concerns? Thinning hair, Hair loss prevention, Scalp concerns (irritation / dandruff / oily), Dry or damaged hair
    What is your hair type? Fine
    How often are you using the product? 1 - 2 times per week
    How long have you been using the product? 30 days (1 month)
    What improvements have you noticed? Improved overall hair health
    Rated 5 out of 5 stars
    1 month ago
    doing great

    love the smell of this product it's so great!!! would reccommend

Complete your Hair Wellness Routine

For best results pair with these products

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4.6
Rated 4.6 out of 5 stars
6,801 Reviews
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Product opinions

“This formula has made me a convert.”
“It’s rare to find a product that really does what it promises, but that’s what this serum is for me…”
“The solution you've been looking for.”
All testimonials are by real people and may not reflect the typical purchaser’s experience and are not intended to represent or guarantee that anyone will achieve the same or similar results.
* *In a controlled hair swatch study using HYDR-8 Leave-In Conditioner.
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