Reverse & Prevent Gray Hair - Clinically proven ingredients like 1% Darkenyl™ and 2% Greyverse™ reactivate melanin production, restoring your natural hair color while preventing premature graying.
Boosts Healthy Hair Growth - With 2% Capixyl™, Root Revival™ strengthens hair follicles to promote healthier, thicker hair growth from the roots.
Scientifically Backed Results - This serum’s award-winning formula combines powerful ingredients for visible improvements in both hair color and density, ensuring a fuller, more youthful look with continued use.
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Root Revival™ should be applied once a day, every day directly to the scalp. Since you’re focusing application on the scalp, it can be used when hair is dry or when hair is damp and towel-dried after a shower. We recommend before bed to leave in overnight.
For both men and women looking to prevent, reduce or reverse aging gray hair back to its natural, vibrant color.
Most orders are processed within 1 business day. Standard US shipping is 3 to 4 business days via USPS First Class, expedited is 2 business days via USPS Priority Mail, and international shipping is 7 to 14 days. A tracking number will be immediately provided once shipped.
This is the first time I have ever seen these darkenyl and grey verse ingredients. I had never even heard of them until this product. Reading up on the clinical research provided this seems like a no brainer to try out. I’ve always preferred topicals to vitamins or supplements too so I immediately bought 3 bottles to make sure I give it enough time to see if it is as effective as it says.
-Crystal P.
The science can be a bit overwhelming for a product like this because the fact of the matter is something like this really doesn’t exist on the market. But those two formulations (darknyl and greyverse) they added to this serum will have huge benefits for anyone trying to reduce and reverse gray hair. Plus it still has biotin & caffeine for hair health and growth.
-Marin R.
I was a heyhair customer that was offered this product free of charge to use and provide my opinion on it. They sent me three bottles and I am just finishing my second bottle. I haven’t seen a single new gray hair since I started applying this, my hair has more volume and shine to it. If these types of results keep increasing by the time im done my third bottle I’ll be buying a subscription for this.
Root Revival™ is incredibly effective, easy to use and clinically backed.
Reported seeing new pigment in hair roots in 60 days.
Reported healthier looking hair in just a few weeks.
Reported less overall gray hair growth after 120 days.
* Results according to clinical/consumer studies.
Clinically Effective Serum For Helping Promote The Reduction & Reversal Of Gray Hair
We've combined two clinically backed anti-gray formulas with powerful antioxidants, extracts and nutrients like Biotin, Panthenol, Caffeine and more to truly help reduce your gray hair while promoting significant, healthy hair growth.
Key Benefits: Root Revival™ Anti-Gray Serum
Greyverse™ & Darkenyl™
The only patented, clinically researched ingredients proven to reduce and reverse gray hair. And we've combined them.
Visibly Decreases White & Gray Hair Density
Studies show a 30% decrease in gray hair density after 3 months.*
Clinically Proven Hair Repigmentation
Up to 32% darker hair after only 3 months in clinical trials.*
Significantly Increases Melanin Production In Graying Hair
Melanin is a natural pigment that determines the color of your hair.
Natural Hair Pigmentation Recovery
Increasing melanin content in hair shaft for a more effective and safer alternative to dye.
Greyverse™ begins by stimulating the MC1-R receptor, while Darkenyl™ stimulates hair follicle stem cells. Both activating melanogenesis, dramatically increasing melanin production and promoting effective hair repigmentation.
Protection & Nourishment
We've added powerful antioxidants like Green Tea Extract and Canadian Willow Herb, to further help reduce oxidative stress in the hair bulb, helping to reactivate the production of melanin and increase the quantity of pigment in the hair shaft.
Healthy Growth & Vibrant Hair
Formulated with nourishing botanical extracts and powerful peptides that help to moisturize your scalp, this leave-in serum strengthens hair to return it to its healthiest, shiniest, and most vibrant state.
Greyverse™ and Darkenyl™ - What Are They?
They are both award winning, patented and clinically studied formulations to help prevent, reduce and even reverse gray hair through advanced repigmentation, follicle stimulation and follicle protection.
Greyverse™ contains an innovative a-MSH biomimetic peptide able to act on the different causes of the hair greying process. It offers an unprecedented efficient solution to prevent, stop, and reverse this inevitable sign of aging.
It's clinically proven to help hair repigmentation, reduce gray hair and even reverse it.
Top 5 Reasons You Need Greyverse™
1. Award winning Greyverse™ contains the first anti-gray hair biomimetic peptide, clinically efficacious to help men and women suffering from graying hair.
2. Clinically proven hair repigmentation. After 3 months, up to 32% of people confirmed darker looking hair!
3. Improves catalase activity to reduce the greying hair process due to oxidative stress caused by excess H202. Oxidative stress is a major catalyst for aging hair.
4. In just 3 months of treatment during clinical trials, people saw outstanding visibly significant decrease in grey hair density by 30%-80%.
5. Visibly darkens hair by increasing the melanin content in the hair shaft. Works perfectly for both men and women and on all hair colors.
Darkenyl™ is a smart combination of taxifolin glucoside (a stabilised antioxidant, acting as a stimulator of stem cells proliferation and maintenance) and N-acetyl-tyrosine (a precursor of melanin).
Darkenyl™ acts on stem cells and is clinically proven to significantly reduce white hair (50%) and so much more
Top 5 Reasons You Need Darkenyl™
1. Darkenyl™ targets the major causes of loss of hair pigmentation: ageing and oxidative stress.
2. Significantly stimulates the expression of genes involved in antioxidant defences, renewal of hair as well as pigmentation of the hair follicle.
3. In a trial, Darkenyl™ significantly increased by +15% the production of melanin into already greying hair follicles in just 3 days!
4. In just 4 months Darkenyl™ alone can reduce white and gray hairs - proven by a clinical test
5. It effectively activates hair follicles defences and pigmentation.