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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

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After

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Clinically tested claims

72 Hours

of hair hydration and frizz reduction*

Up to 5x

stronger strands after one use**

Up to 14x

hydration after one use***

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

What Else You Need To Know

HYDR-8 Full Routine Kit

Formulated for those with dry, damaged hair, the HYDR-8 Complete Repair Kit features amino acids and Karmatin™, a vegan keratin alternative. Start with HYDR-8 Hydrate and Repair Shampoo to gently cleanse, hydrate and help repair damaged strands. Follow with HYDR-8 Hydrate and Repair Conditioner to soften, smooth and add shine. Once or twice a week in place of a conditioner, use HYDR-8 Deep Moisture Repair Mask for an ultra-reparative treatment. Spray HYDR-8 Leave-In Conditioner for effortless detangling, frizz reduction and heat protection of up to 450°F. Finally, strengthen, smooth and add natural, glossy shine with HYDR-8 Weightless Repair Oil for all hair types, even fine and thin.


Key Benefits:
Helps repair and strengthen to protect from future breakage
Leaves damaged hair stronger and more resilient
Adds shine, fights frizz, humidity and flyaways

Kit Includes:
HYDR-8 Hydrate and Repair Shampoo
Dry, Dull Hair
HYDR-8 Hydrate and Repair Shampoo
Learn more >
HYDR-8 Hydrate and Repair Conditioner
Dry, Dull Hair
HYDR-8 Hydrate and Repair Conditioner
Learn more >
HYDR-8 Deep Moisture Repair Mask
Dry, Dull Hair
HYDR-8 Deep Moisture Repair Mask
Learn more >
HYDR-8 Leave-In Conditioner
Dry, Dull Hair
HYDR-8 Leave-In Conditioner
Learn more >
HYDR-8 Weightless Repair Oil
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 Hydrate and Repair Shampoo
HYDR-8 Hydrate and Repair Conditioner
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 Hydrate and Repair Shampoo
HYDR-8 Hydrate and Repair Conditioner
HYDR-8 Deep Moisture Repair Mask
HYDR-8 Leave-In Conditioner

Marula and Moringa Seed Oil
Marula and Moringa Seed Oil

An antioxidant-rich blend that hydrates, reduces frizz and adds shine.

FOUND IN:

HYDR-8 Hydrate and Repair Conditioner
HYDR-8 Deep Moisture Repair Mask
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

HYDR-8 Hydrate and Repair Shampoo and Conditioner are formulated without harsh sulfates (no SLS and SLES) and chemicals that strip your hair of its color.

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

No, we don’t recommend using this mask overnight. Leaving the hair mask on longer than 5 minutes can provide some additional conditioning benefits, but we recommend using no longer than 10 minutes. HYDR-8 Weightless Repair Oil is a styling treatment and finishing hair oil so we recommend using it on damp hair or dry hair instead of an overnight treatment.

New

HYDR-8 Full Routine Kit

4.8
Rated 4.8 out of 5 stars
906 Reviews

A five-step hydrating ritual designed to strengthen, restore 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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  • Helps repair and strengthen to protect from future breakage
  • Leaves damaged hair stronger and more resilient
  • Adds shine, fights frizz, humidity and flyaways

Bundle for Better Hair Days

GRO Hair Serum
GRO Hair Serum
4.4
Rated 4.4 out of 5 stars
5,537 Reviews
GRO Origins Kit
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4.4
Rated 4.4 out of 5 stars
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Reviews

4.8
Rated 4.8 out of 5 stars
Based on 906 reviews
Total 5 star reviews: 791 Total 4 star reviews: 101 Total 3 star reviews: 10 Total 2 star reviews: 1 Total 1 star reviews: 3
906 reviews
  • Ryan
    Reviewing
    HYDR-8 Essentials Kit
    Rated 3 out of 5 stars
    1 week ago
    3 Stars

    Good product, very slow shipping and poorly packaged - products were rolling around in a large branded box with almost no void fill.

  • Amy B.
    Verified Buyer
    Reviewing
    HYDR-8 Leave-In Conditioner
    I recommend this product
    Age Range 55-64
    What is your hair length? Medium
    What are your concerns? Thinning hair, Hair loss prevention, Clean and vegan products, Dry or damaged hair
    What is your hair type? Fine, Oily, Color Treated, Wavy
    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? Easy to incorporate in daily routine, Improved overall hair health, Hair length, Hair thickness
    Rated 5 out of 5 stars
    3 weeks ago
    Great detangler!

    This leaves my hair soft and hydrated. My hair gets tangled when wet and this allows me to easily comb through my hair.

  • Jamie G.
    Verified Buyer
    Reviewing
    HYDR-8 Leave-In Conditioner
    I recommend this product
    Age Range 45-54
    What is your hair length? Medium
    What are your concerns? Dry or damaged hair, Hair loss from hormonal changes (incl postpartum)
    What is your hair type? Fine, Straight, Oily
    How often are you using the product? 3 - 4 times per week
    How long have you been using the product? 120 days (4 months)
    What improvements have you noticed? Improved overall hair health, Easy to incorporate in daily routine
    Rated 5 out of 5 stars
    3 weeks ago
    Makes hair silky without weighing down

    I have super fine hair that gets very tangly when wet. Couple sprays of Hydr-8 and my comb goes right through. Smell is pleasant and doesn't bother me-most scents give me migraines. So many detangling products weigh my hair down, not this one. Also, doesn't make the floor slick after spraying like similar hair products!

  • Kristi
    Reviewing
    HYDR-8 Full Routine Kit
    I do not recommend this product
    Rated 2 out of 5 stars
    3 weeks ago
    2 Stars

    The products are to heavy for my hair and broke my scalp out. Returning the products. I really wanted to love the products they are just not for me.

  • Sara
    Reviewing
    HYDR-8 Shampoo and Conditioner Kit
    Rated 3 out of 5 stars
    1 month ago
    3 Stars

    It's OK, not great. I wanted to try this because the Gro conditioner formula wasn't really moisturizing my hair, and my hair felt like straw. I really have noticed no difference in moisture and dryness with this Hydr-8 formula. My hair still feels like straw after washing and conditioning. It takes quite awhile to brush through my hair afterwards. And I also strongly dislike the cap dispensers. Would I purchase this again? Probably not. I'll most likely go back to just the Gro shampoo. And try to find another conditioner elsewhere. The scent is very jasmine forward. But I didn't find that it lingered in my hair after dry, which I do like. As I'm sensitive to scents.

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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.”
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