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

See It to Believe It

REAL-WORLD, REAL-WOMEN RESULTS.

See It to Believe It

REAL-WORLD, REAL-WOMEN RESULTS.

Real results from our customers

Before and after product testimonials

Before

After

Before

After

Before

After

Before

After

Before

After

Before

After

Before

After

Clinically tested claims

Up to 450°F

thermal protection*

72 Hours

of hair hydration and frizz control**

96%

more shine***

*In controlled hair swatch study using HYDR-8 Leave-In Conditioner.
**Results from independent controlled hair swatch studies of HYDR-8 Leave-In Conditioner and HYDR-8 Weightless Repair Oil.
***In a controlled hair swatch study using HYDR-8 Weightless Repair Oil.

What Else You Need To Know

HYDR-8 Restorative Ritual Kit

Unwrap softer, shinier-looking hair with the HYDR-8 Restorative Ritual Kit, a limited-edition gift set perfect for everyone on your list — including yourself. This curated collection of nourishing, repairing and restoring essentials comes elegantly packaged in a marble and gold gift box.

The HYDR-8 Deep Moisture Repair Mask offers intensive hydration and renews shine in just five minutes, making it ideal for busy schedules. The ultra-soft Essentials Towel quickly and gently dries all hair types, transforming your post-shower routine into a cozy holiday ritual. Tame frizz and detangle effortlessly with the HYDR-8 Leave-In Conditioner for beautifully styled hair at every gathering. Plus, maintain radiant strands all season long with HYDR-8 Weightless Repair Oil, which smooths, hydrates and adds shine without the weight from heavy silicones.


Key Benefits:
Deeply nourishes, strengthens and helps repair damaged hair
Effortlessly detangles and instantly reduces the look of split ends
Hydrates, smooths and reduces frizz
Restores softness and shine
Provides heat protection up to 450ºF*

Kit Includes:
HYDR-8 Deep Moisture Repair Mask
Dry, Dull Hair
HYDR-8 Deep Moisture Repair Mask
Learn more >
HYDR-8 Leave-In Conditioner - Full Size (5 fl. oz.)
Dry, Dull Hair
HYDR-8 Leave-In Conditioner
Learn more >
HYDR-8 Oil - Full Size (1.7 fl. oz.)
New
HYDR-8 Weightless Repair Oil
Learn more >
Key Ingredients

The Key Ingredients




Karmatin™
Karmatin™

A vegan keratin alternative, formulated without silicones, that adds hydration, strength and shine without the weight.

FOUND IN:

HYDR-8 Deep Moisture Repair Mask
HYDR-8 Leave-In Conditioner

Amino Acids
Amino Acids

Help repair and strengthen damaged hair.

FOUND IN:

HYDR-8 Deep Moisture Repair Mask
HYDR-8 Leave-In Conditioner

Marula Oil
Marula Oil

Smooths, hydrates and nourishes.

FOUND IN:

HYDR-8 Weightless Repair Oil

  • CLINICALLY TESTED
    CLINICALLY TESTED
  • VEGAN
    VEGAN
  • CRUELTY-FREE
    CRUELTY-FREE

Formulated without

  • ARTIFICIAL COLORANTS
    ARTIFICIAL COLORANTS
  • SILICONES
    SILICONES
Just the facts

Frequently Asked Questions

Skip conditioner on wash days when you use HYDR-8 Deep Moisture Repair Mask.

Yes, HYDR-8 Leave-In Conditioner provides heat protection up to 450ºF.*

This fast-absorbing formula can be applied to damp or dry strands to smooth, hydrate and add shine without the weight from heavy silicones.

LIMITED-EDITION
New

HYDR-8 Restorative Ritual Kit

4.8
Rated 4.8 out of 5 stars
679 Reviews

The perfect gift for someone you love (or yourself). A limited-edition set of hydrating and repairing hair essentials, plus a microfiber towel.

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

  • Deeply nourishes, strengthens and helps repair damaged hair
  • Effortlessly detangles and instantly reduces the look of split ends
  • Hydrates, smooths and reduces frizz
  • Restores softness and shine
  • Provides heat protection up to 450ºF*

Bundle & Save

Bundle for better hair days

GRO Hair Serum (3 Pack)
GRO Hair Serum (3 Pack)
4.4
Rated 4.4 out of 5 stars
4,905 Reviews
GRO Origins Kit
GRO Origins Kit
4.4
Rated 4.4 out of 5 stars
4,376 Reviews
GRO Scalp Health Kit
GRO Scalp Health Kit
4.5
Rated 4.5 out of 5 stars
4,526 Reviews

Reviews

4.8
Rated 4.8 out of 5 stars
Based on 679 reviews
Total 5 star reviews: 594 Total 4 star reviews: 72 Total 3 star reviews: 11 Total 2 star reviews: 0 Total 1 star reviews: 2
679 reviews
  • K. S.
    Verified Buyer
    HYDR-8 Weightless Repair Oil
    Reviewing
    HYDR-8 Weightless Repair Oil
    I recommend this product
    Rated 5 out of 5 stars
    3 days ago
    The Best Out There!

    I have thin hair but a lot of it, but bleach my hair every 8 weeks. So I tend to have quite a few fly aways. I have tried many, many hair oils that the stores sell and they are always so heavy and make my hair look greasy. I have seen this oil advertised for months and never pulled the trigger due to the price, but then I saw they had a travel size that I could try before buying the bigger bottle and I am obsessed! It smells amazing and it doesn’t even feel like oil, it feels more like a serum that melts into your hair and just gives it life. Doesn’t weigh it down or make it greasy. Totally worth every penny. Will buy the bigger bottle once needed!

  • Ata I.
    Verified Buyer
    HYDR-8 Restorative Ritual Kit
    Reviewing
    HYDR-8 Restorative Ritual Kit
    I recommend this product
    Rated 5 out of 5 stars
    6 days ago
    Hydr8

    10/10

  • Sharon B.
    Verified Buyer
    HYDR-8 Weightless Repair Oil
    Reviewing
    HYDR-8 Weightless Repair Oil
    I do not recommend this product
    Rated 1 out of 5 stars
    1 week ago
    Smells yummy!

    I use 1/2 pump well massaged in my hands and only leaves ends separated when dry. Ben using for a couple of months. Will keep trying till it’s gone. One bottle lasts a loooooong time.

  • Christina M.
    Verified Buyer
    HYDR-8 Leave-In Conditioner
    Reviewing
    HYDR-8 Leave-In Conditioner
    I recommend this product
    Age Range 35-44
    What is your hair length? Medium
    What are your concerns? Thinning hair, Hair loss prevention, Dry or damaged hair, Clean and vegan products, Overall health and wellness (sleep / nutrition)
    What is your hair type? Fine, Normal, Wavy, Color Treated, Chemically Treated
    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? Hair growth, Hair thickness, Improved volume/body
    Rated 4 out of 5 stars
    1 month ago
    Good stuff

    Love that it’s a heat protector and leave in conditioner in one! Smells like baby lotion.

  • Elaina F.
    Verified Buyer
    HYDR-8 Leave-In Conditioner
    Reviewing
    HYDR-8 Leave-In Conditioner
    I recommend this product
    Age Range 25-34
    What is your hair length? Long
    What are your concerns? Dry or damaged hair, Overall health and wellness (sleep / nutrition), Hair loss prevention, Thinning hair
    What is your hair type? Thick, Wavy, 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 month ago
    At long last! My hair is actually soft!

    I’ve always had "crunchy" hair when I let it air dry, but after using the HYDR-8 Leave-In Conditioner, my hair dries so much softer! The hydrating properties are clearly making a difference — my hair feels smoother and is noticeably less frizzy. I also love that this product does double duty: on days when I use heat styling tools, it acts as a heat protectant too. Highly recommend it for both hydration and protection!

Reviews LoadedReviews Added

More Hair Wellness Must-Haves

For best results pair with these products

GRO Hair Serum (3 Pack)

GRO Hair Serum (3 Pack)

4.4
Rated 4.4 out of 5 stars
4,905 Reviews
$192
From $139
+ Add to bag
GRO Origins Kit

GRO Origins Kit

4.4
Rated 4.4 out of 5 stars
4,376 Reviews
$200
From $160
+ Add to bag
GRO Scalp Health Kit

GRO Scalp Health Kit

4.5
Rated 4.5 out of 5 stars
4,526 Reviews
$142
From $113
+ 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.”
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