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
Only logged in customers who have purchased this product may leave a review.

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.
Camila A. –
I was skeptical at first, but after using this shampoo for two weeks, my grey strands started darkening! I’ve always been self-conscious about my greying hair, and hair dyes irritated my scalp. This shampoo is gentle, chemical-free, and effective. Now, my natural color is coming back, and I feel more confident than ever!
Blake G. –
My wife started going grey in her early 30s and wasn’t happy about it. I bought her this shampoo as a surprise, and now she’s hooked! After consistent use, her hair has darkened significantly, plus, her hair feels thicker and healthier!
Willie V. –
I inherited premature greying from my mom. I tried this shampoo out of curiosity, and wowwhat a transformation! Within weeks, I noticed fewer grey strands, and after three weeks, my natural brown was returning. It feels like magic in a bottle!
Meredith H. –
My job requires me to be in front of clients daily, and I wasn’t ready to embrace grey hair yet. Hair dye was too high-maintenance, so I tried this shampoo instead. Best decision ever! My hair is not only darker but also shinier and stronger. It fits perfectly into my daily routine.
Anthony F. –
I started seeing results within just three weeks! My greys were blending in with my natural black hair. I couldn’t believe it! I was hesitant to spend money on yet another ‘miracle product,’ but this shampoo delivered. My hair looks healthier and fuller too.