Reverse Grey Hair Darkening Polygonum Shampoo
$19.95 – $34.95Price range: $19.95 through $34.95

Cover Grey Hair And Restore Natural Hair’s Color
After years of research by The Gene Research U.S., Polygonum can reactivate Melanocytes – pigment-producing cells in hair follicles, leading to a natural darkening of hair over time.
ReverseGrey™ Reverse Grey Hair Darkening Polygonum Shampoo is formulated to cover grey hair and restore your natural hair’s color when used regularly.
How It Works:
Our Polygonum shampoo works by reactivating melanocytes to produce pigment from the root, and reduces grey or white hair growth.
Studies show that continuous use for 60-90 days of Polygonum shampoo records an average of 328% increase in new black hair formation for men and 275% for women.
Hair Growth Booster
Polygonum shampoo can be used regularly to boost hair growth as early as two weeks, as it also prevents hair loss.
100% Natural Ingredients And Safe
100% Natural Ingredients: Polygonum Multiforum, Ginger, Ganoderma, Ginseng, Mint Leaves, Black Sesame
Chemical-free, safe for everyone and will not cause irritation or allergies.
Suitable For All Hair Types And Easy To Use:
Step 1: Use the Polygonum shampoo like a normal one.
Step 2: Massage for 5 to 10 minutes to allow absorption.
Step 3: Rinse thoroughly with water and continue with your regular hair care routine.
Specifications:
- Net Content: 100 ml
- 100% Natural Ingredients: Polygonum Multiforum, Ginger, Ganoderma, Ginseng, Mint Leaves, Black Sesame
Frequently Asked Questions:
Q: How many bottles should I buy?
A: For consistent use and optimal results, we recommend purchasing at least 2 bottles or more.
Q: Will this Polygonum shampoo change the natural color of my hair?
A: This Polygonum shampoo will not change your natural hair color. Instead, it works by reactivating melanocytes – your hair’s natural pigment-producing cells to restore your original color. If your natural hair is blonde, brown, or red, it will not turn black but will gradually regain its original shade.
Q: Should I use Polygonum shampoo to wash my hair every day?
A: Yes. Polygonum can reactivate Melanocytes – pigment-producing cells in hair follicles. When used regularly, it will also boost hair growth and prevent hair loss in just two weeks.

49 reviews for Reverse Grey Hair Darkening Polygonum Shampoo
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Enjoy A Risk-Free Trial
We stand by our products’ quality and want you to shop with confidence. That’s why we offer a 30-Day Satisfaction Guarantee.
If you’re not completely satisfied with your purchase for any reason, simply contact our customer support team within 30 days for a full refund, no questions asked. Quality and your satisfaction are our top priorities.
Mallory Z. –
As a busy mom, I don’t have time for constant salon visits. I needed something easy and natural. This shampoo is the perfect solution! My grey roots are less noticeable, and my hair feels soft and healthy. Even my kids commented on how young I look!
Charlie B. –
I had given up on my grey hair and accepted it as part of aging. Then my husband gifted me this shampoo, and I thought, why not? After using it regularly, I was amazed to see dark strands growing in again. I feel rejuvenated, and my hair is soft and vibrant!
Michael W. –
For years, I dyed my hair, but the chemicals always left my scalp itchy. This shampoo changed everything! It’s gentle, soothing, and actually restores my natural hair color instead of just covering it up. I can finally say goodbye to harsh dyes!
Nicholas G. –
I think this is the best way to get my natural color back. My salt-and-pepper look is gradually turning into my original dark brown. My wife keeps complimenting my hair now, thank you, Polygonum!
Mathew H. –
I’ve only been using this shampoo for 2 weeks, and I already see fewer greys. The best part? My hair looks healthier and shinier than ever! I love that it’s all-natural and chemical-free. No more damaging dyes for me!