Accessibility Statement

Announcements

You've unlocked your 15% off!
You've unlocked your 20% off!
You've unlocked your 20% off!
You've unlocked your 20% off!
You've unlocked your 20% off!
You've unlocked your 20% off!
You've unlocked your 20% off!
You've unlocked your 20% off subscriptions!
You've unlocked your 20% off!
You've unlocked your 20% off!
You've unlocked your 20% off!
You've unlocked your 20% off!
FREE Shipping for Subscriptions & Orders $50+
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
260 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
Subscription Perks
As a subscriber, you're making a daily commitment to hair wellness.
Enjoy Subscriber Exclusives
Additional Savings
Free Shipping
Dedicated Concierge
VIP Drops
Locked In Lower Pricing

Bundle & Save

Bundle for better hair days

The Everything Kit
The Everything Kit
4.6
Rated 4.6 out of 5 stars
6,679 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 260 reviews
Total 5 star reviews: 223 Total 4 star reviews: 33 Total 3 star reviews: 3 Total 2 star reviews: 0 Total 1 star reviews: 1
260 reviews
  • Blanca T.
    Verified Buyer
    HYDR-8 Leave-In Conditioner Travel Size
    Reviewing
    HYDR-8 Leave-In Conditioner Travel Size
    I recommend this product
    Age Range 45-54
    What is your hair length? Long
    What are your concerns? Clean and vegan products
    What is your hair type? Dry, Medium
    How often are you using the product? Less than 1 time per week
    How long have you been using the product? 150 days (5 months) or more
    What improvements have you noticed? Improved overall hair health
    Rated 5 out of 5 stars
    11 minutes ago
    GREAT!

    It leaves your hair so easily detangled and smells so good!

  • Lisa D.
    Verified Buyer
    HYDR-8 Leave-In Conditioner
    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, Clean and vegan products, Dry or damaged hair, Thinning hair, Overall health and wellness (sleep / nutrition)
    What is your hair type? Normal, Wavy, Color Treated, Medium
    How often are you using the product? 1 - 2 times per week
    How long have you been using the product? 150 days (5 months) or more
    What improvements have you noticed? Improved overall hair health, Hair length, Hair growth, Improved volume/body
    Rated 5 out of 5 stars
    1 hour ago
    Love this Leave-In Conditioner

    I started using this product when I had long covid and my hair was falling out, breaking and brittle. Within a few months I started noticing the quality of my hair was improving. It was less brittle and fragile and there was a healthy shine to it. I have been using this product now for quite a long time and it's one of my favorite hair products. I even take it to the hair salon when I get highlights so I don't miss out on the healing effect of this conditioner.

  • Patrycja B.
    Verified Buyer
    HYDR-8 Leave-In Conditioner Travel Size
    Reviewing
    HYDR-8 Leave-In Conditioner Travel Size
    I recommend this product
    Age Range 25-34
    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? Medium, Wavy
    How often are you using the product? 3 - 4 times per week
    How long have you been using the product? 60 days (2 months)
    What improvements have you noticed? Improved volume/body, Improved overall hair health, Easy to incorporate in daily routine
    Rated 5 out of 5 stars
    17 hours ago
    Favorite leave in

    I really like this product. It helps me brush out my hair and reduces frizz after blow drying. My hair feels healthier.

  • Heidi A.
    Verified Buyer
    HYDR-8 Leave-In Conditioner
    Reviewing
    HYDR-8 Leave-In Conditioner
    I recommend this product
    Age Range 55-64
    What is your hair length? Medium
    What are your concerns? Hair loss prevention, Overall health and wellness (sleep / nutrition)
    What is your hair type? Medium, Wavy, Color Treated
    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 overall hair health, Easy to incorporate in daily routine
    Rated 5 out of 5 stars
    2 days ago
    Great leave-in

    I have been using this product as part of the regime. I find my hair is smoother and easy to manage.

  • Mary S.
    Verified Buyer
    HYDR-8 Leave-In Conditioner
    Reviewing
    HYDR-8 Leave-In Conditioner
    I recommend this product
    Age Range 65+
    What is your hair length? Medium
    What are your concerns? Thinning hair, Hair loss prevention, Graying hair or gray hair prevention, Clean and vegan products, Overall health and wellness (sleep / nutrition)
    What is your hair type? Fine
    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
    Rated 5 out of 5 stars
    5 days ago
    Love this!

    Spray on conditioner detangles and provides protection for heat from blow drying your hair. I usually apply and then quickly let the shower on my head since it seems to disperse the product just enough on my thin, fine hair. One of my favorite products from this company and I like it better than any of their conditioners.

Reviews LoadedReviews Added

Complete your Hair Wellness Routine

For best results pair with these products

The Everything Kit

The Everything Kit

4.6
Rated 4.6 out of 5 stars
6,679 Reviews
$360
From $288
+ Add to bag

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.
Your Bag

Close cart drawer

item items
Subscription Perks
Additional Savings
Free Shipping
Dedicated Concierge
VIP Drops
Locked In Lower Pricing
Choose your free gifts!
Choose Your Free Gifts (Choose up to )

Gift

Select
Selected
Cart

Your bag is
currently empty

START SHOPPING
Get your full routine
code applied - off*
Remove code

Apply discount code

Apply code
You must enter a discount code
The discount code you entered is invalid
You've earned a FREE gifts + off subscriptions + FREE shipping! Add more for your FREE gift! + Subscribe for off + Add more or subscribe for FREE shipping. Add more for FREE shipping.
Add subscription more for