Overview
Results
About
Usage
Ingredients
FAQ
Reviews

Results

Next-Level Leave-In

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

Up to

97%

less frizz**

Up to

98%

more hydrated**

Clinically Tested

Clinically proven in some subjects using HYDR-8 Leave-In Conditioner, formulated with Karmatin™, to produce results.

About

HYDR-8 Leave-In Conditioner

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

Shake well. Spray onto damp hair, comb through, leave in and style. Use on dry hair to refresh style and protect from heat styling tools.

Key Ingredients

Ingredients Backed by Science

Karmatin™

Mushroom Extract

Amino Acid Blend

Karmatin™

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

Mushroom Extract

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

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

4.9

Rated 4.9 out of 5 stars

111 Reviews

A 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.

Bundle & Save

HYDR-8 Damage Control Duo

4.9

Rated 4.9 out of 5 stars

343 Reviews

$68.00

Add

HYDR-8 Wash and Detangle Kit

4.9

Rated 4.9 out of 5 stars

475 Reviews

$88.00

Add

The Everything Kit

4.5

Rated 4.5 out of 5 stars

5,129 Reviews

$288.00

Add

Clinically Tested
100% Vegan
Hormone Free
Cruelty Free

Reviews

4.9

Rated 4.9 out of 5 stars

Based on 111 reviews

Write a Review (Opens in a new window)

111 reviews

Sort

Jo
Verified Reviewer
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), Overall health and wellness (sleep / nutrition), Thinning hair, Bald spots, Hair loss prevention
What is your hair type? Medium, Curly, Dry
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? Easy to incorporate in daily routine, Improved overall hair health
Rated 5 out of 5 stars
1 week ago
My 4c hair loves it!
This left my hair so soft and shiny! I have 4 type medium thick hair and the texture of this leave in is perfect for my hair type. The fact that it sprays out on the thicker side and not water is perfect and mess free! My hair literally soaks it up and stays hydrated for days. Gifted by Vegamour.
Was this helpful?
Selena F.
I recommend this product
Age Range 35-44
What is your hair length? Long
What are your concerns? Thinning hair, Dry or damaged hair, Overall health and wellness (sleep / nutrition)
What is your hair type? Medium, Normal
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
5 days ago
Salon quality protection
I have hair extensions, but I also want to maintain the health of my natural hair. I love using this heat protectant before I blow dry, or even as a nighttime treatment before braiding or putting my hair into a low bun. It works wonderfully as both a leave in conditioner, as well as a heat protectant. It has a beautiful smell and also works great for detangling your hair. Gifted by Vegamour.
Was this helpful?
Ashleyimperfect
Verified Reviewer
I recommend this product
Age Range 35-44
What is your hair length? Medium
What are your concerns? Dry or damaged hair
What is your hair type? Medium
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
Rated 5 out of 5 stars
2 weeks ago
A must have
I’m really impressed with how well this works for my dry hair! My hair is super in the summer and this left my hair feeling so hydrated and smooth. Works well for protecting my hair from heat styling! Gifted by vegamour
Was this helpful?
Corinne
Verified Reviewer
I recommend this product
Age Range Under 24
What is your hair length? Long
What are your concerns? Scalp concerns (irritation / dandruff / oily), Dry or damaged hair, Clean and vegan products, Overall health and wellness (sleep / nutrition), Hair loss prevention
What is your hair type? Curly, Dry, Thick
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 5 out of 5 stars
3 weeks ago
Must have!
Great product! I have long thick curly hair type 3a, so I was interested to see how it would work with my hair type! I also love how it doubles as a heat protectant which is amazing for me since I live in Florida and occasionally like to straighten my hair. My hair tends to be dry, so I love how the leave-in left my hair feeling softer and shinier along with it easily detangling my hair after washing it! Super easy to use since it’s a spray bottle! Hair care/health is important to me so when i checked the ingredients of the leave-in and saw the score of 100 I was so excited to use it! gifted by vegamour
Was this helpful?
Allison
I recommend this product
Age Range Under 24
What is your hair length? Medium
What are your concerns? Thinning hair, Dry or damaged hair, Clean and vegan products
What is your hair type? Medium
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? Less shedding
Rated 5 out of 5 stars
3 weeks ago
No more frizz
This leave in conditioner changes life, my hair has less frizz now, so soft during the day and the day after using it, the smell is really very good and I love the fact that it protects my hair from heat and is so easy to use, love it gifted by vegamour complimentary from vegamour
Was this helpful?

Reviews LoadedReviews Added

Complete your Hair Wellness Routine

For best results pair with these products

“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.

** Based on a 3 day consumer study.

Your Bag

item items

Get your full routine

You have ??? points

Apply a discount code

Apply points

Oops, you don't have enough points to redeem yet.

Sorry something went wrong. Try again or contact support.

code applied - off

Remove code

Apply code

You must enter a discount code

The discount code you entered is invalid

You've earned a FREE gift + 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

Next-Level Leave-In

HYDR-8 Leave-In Conditioner

Ingredients Backed by Science

HYDR-8 Leave-In Conditioner

Frequently Asked Questions

Will this product protect my hair from heat/styling tools?

Should I wash this product out?

How much product should I use?

Can I use this product on dry hair?

HYDR-8 Leave-In Conditioner

Reviews

Complete your Hair Wellness Routine

Your Bag