See It to Believe It
REAL-WORLD, REAL-WOMEN RESULTS.
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See It to Believe It
real-world, real-women results.
Real results from our customers
Before and after product testimonials
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Clinically tested claims
93%
saw less shedding**
90%
saw an improvement in appearance of their hair**
83%
said their hair was stronger and more resilient**
**Based on a 120-day consumer perception study of 40 participants using GRO Hair Serum once daily.
96%
more shine*
92%
reduction in breakage*
72
hours of hydration and frizz reduction*
*In a controlled hair swatch study using HYDR-8 Weightless Repair Oil.
What Else You Need To Know
GRO and HYDR-8 Essentials Kit
Fortify dry, thinning strands and replenish shine from roots to ends. Gently cleanse and condition with GRO Revitalizing Shampoo and Conditioner. Then, apply the best-selling GRO Hair Serum daily to help reduce signs of shedding and increase the appearance of hair density. After styling, finish with HYDR-8 Weightless Repair Oil to strengthen, smooth and add natural, glossy shine to all hair types, even fine and thin.
Key Benefits:
Reduces signs of shedding and fallout
Strengthens hair to reduce breakage
Adds shine, fights frizz and flyaways
The Key Ingredients
A vegan keratin alternative, formulated without silicones, that adds hydration, strength and shine without the weight.
FOUND IN:
GRO Revitalizing Shampoo
GRO Revitalizing Conditioner
Nourishes the scalp and promotes thicker, fuller looking hair.
FOUND IN:
GRO Revitalizing Conditioner
GRO Hair Serum
Stimulate and nourish the scalp.
FOUND IN:
GRO Revitalizing Shampoo
GRO Hair Serum
Strengthens hair to reduce breakage.
FOUND IN:
GRO Revitalizing Shampoo
GRO Revitalizing Conditioner
GRO Hair Serum
-
CLINICALLY TESTED -
VEGAN -
CRUELTY-FREE
Formulated without
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ARTIFICIAL COLORANTS -
SILICONES
Frequently Asked Questions
Like any good wellness routine, results require effort to be maintained. If you stop using GRO Hair Serum, you'll see hair return to its natural state within a few months of discontinuing use.
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.
There is no right or wrong answer. It’s really a personal question and depends on scalp sebum production (oily or dry) and hair density (thick or thin) as well as hair texture.
- Reduces signs of shedding and fallout
- Strengthens hair to reduce breakage
- Adds shine, fights frizz and flyaways
Bundle for Better Hair Days
Reviews
- Marcia M.Verified BuyerReviewingGRO Hair SerumI recommend this productAge Range 65+What is your hair length? MediumWhat are your concerns? Thinning hair, Hair loss from hormonal changes (incl postpartum), Hair loss prevention, Overall health and wellness (sleep / nutrition)What is your hair type? Fine, Color TreatedHow often are you using the product? Every dayHow long have you been using the product? 60 days (2 months)What improvements have you noticed? Less shedding, Hair growth, Hair thickness, Improved volume/body, Improved overall hair healthRated 5 out of 5 stars10 minutes agoLove it
My hair always improves in strength and volume if i use daily
Unfortunately the cost makes it difficult for me to buy it all the time
But it gives my hair a boost when I order it and helps with hair growth
- Stephanie A.Verified BuyerReviewingGRO Hair SerumI recommend this productAge Range 45-54What is your hair length? MediumWhat are your concerns? Thinning hair, Hair loss preventionWhat is your hair type? Medium, Wavy, Color TreatedHow often are you using the product? Every dayHow long have you been using the product? 150 days (5 months) or moreWhat improvements have you noticed? Less shedding, Easy to incorporate in daily routineRated 4 out of 5 stars1 hour agoGood purchase
I’ve been buying the GRO hair serum for over a year now. My hairdresser says my hair feels healthy and soft but I’m not sure if it’s the serum or the shampoo/conditioner that I’m using….. However I keep buying the serum because I like to think it’s keeping my hair growing.
- DoreeVerified BuyerReviewingGRO Hair SerumI recommend this productAge Range 65+What is your hair length? MediumWhat are your concerns? Thinning hair, Hair loss prevention, Graying hair or gray hair prevention, Hair loss from hormonal changes (incl postpartum)What is your hair type? Wavy, Fine, Color Treated, Chemically Treated, NormalHow often are you using the product? 5 - 6 times per weekHow long have you been using the product? 150 days (5 months) or moreWhat improvements have you noticed? Less shedding, Hair growth, Hair thickness, Improved volume/body, Easy to incorporate in daily routineRated 5 out of 5 stars18 hours agoFantastic results!
I’ve been using this growth serum for a year now. After a little more than three months, noticed a definite decrease in shedding and began seeing more new growth. After five months my shedding greatly reduced and I had continued new hair growth.!! Now at the one year mark my hair definitely feels fuller, thicker and healthier! I also use the matching shampoo and conditioner. I’m so satisfied and encouraged with these products and will continue with my subscription plan! I definitely recommend them, and would probably say have patience and stick with it as I did to see great results!
- Tudor A.Verified BuyerReviewingGRO Hair SerumI recommend this productAge Range 55-64What is your hair length? LongWhat are your concerns? Thinning hair, Hair loss prevention, Bald spotsWhat is your hair type? Dry, Medium, StraightHow often are you using the product? 3 - 4 times per weekHow long have you been using the product? 150 days (5 months) or moreWhat improvements have you noticed? Less shedding, Hair growth, Hair length, Hair thicknessRated 4 out of 5 starsYesterdayVery effective
My wife and I both use this and the results are excellent!
- BrookeReviewingGRO Hair SerumI recommend this productAge Range Under 24What is your hair length? LongWhat are your concerns? Hair loss prevention, Graying hair or gray hair preventionWhat is your hair type? FineHow often are you using the product? 3 - 4 times per weekHow long have you been using the product? 90 days (3 months)What improvements have you noticed? Less shedding, Hair thickness, Improved volume/body, Improved overall hair health, Easy to incorporate in daily routineRated 5 out of 5 stars2 days agoLove!
complimentary from Vegamour Love this product! It has helped my scalp growth immensely with covering up sparse spots! Highly recommend to anyone! I have colored hair and it has worked great and not caused any damage! Love love love!
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