

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Tunisia.
🕶️ Reclaim your natural edge—grey is out, confidence is in!
For Grey Hair by BOOS LABS is a revolutionary enzymatic hair treatment designed specifically for men seeking a natural, healthy alternative to traditional hair dyes. Utilizing a patented formula with catalase-supporting enzymes, silver acetate, and hydrating glycerin, it gradually restores your original hair color by reversing grey from the roots without harmful chemicals. Easy to apply and suitable for all hair colors, this clear liquid offers a subtle yet effective transformation that enhances hair thickness and vitality, backed by 30 years of European scientific expertise.
| Asin | B08SHQL3T9 |
| Country Of Origin | Slovakia |
| Guaranteed Software Updates Until | unknown |
| Item Model Number | FGH pour hommes |
| Manufacturer | BOOS LABORATORIES |
| Product Dimensions | 4.5 x 4.5 x 15.7 cm; 168 g |
User
Really works but patience needed!
Was getting fed up of using fake looking hair colour so decided to give this a try. Happy to report results are fantastic but it took considerably longer than 7-10 days to get my natural hair colour back (black). It changes hair colour gradually and it took around 3 weeks to get rid of all grey hairs - I was probably 50% grey. I was applying this straight after showering and towel drying my hair. Then spent a few mins drying my hair using a hair dryer. Am now using this 2-3 times a week to maintain the colourPros:- Brings your natural hair colour back- Solution is a clear non-greasy liquid with a very faint lemony/citrus smell, almost like water- Doesn't appear to contain any nasty chemicals such as Ammonia or Hydrogen Peroxide- Very easy to apply- Unlike regular hair colour, removes grey from hair roots as wellCons:- Expensive!- Results are slow, especially if you have lots of grey hairs. Stubborn grey hairs will be the last to change colour.- Leaves nasty stains on your fingernails if you don't use gloves when applying solution
User
Turns hair red
No matter how I put this product on, even just tiny amounts, patches of hair went red and it never washed out, had to wait until the red grew out. Ended up throwing this product away and trying an alternative which so far isn't doing this.
User
Fantastic product
I noticed change within 4days of use. My gray hair turned dark and natural. I recommend the project. My only concern is what happens if i stop using the product
User
The best have patience
Even movie stars and the incredibly wealthy....make the mistake of bottled hair dye...no matter what you do it looks fake...this stuff though is fantastic ...have patience, this looks so natural it's like you,ve turned back the clock 20 years...no mess..no smell..no stained pillows...easy to maintain...game changer for me
User
Content looks like water
The content in the container looks like water…I’m not sure I got the right content
User
Extraordinary
Was quite wary about this product having read mixed reviews but liked the scientific sound of the product. The results were spectacular, so effective that I suspected the serum contained dye. After 2-3 days I noticed a considerable reduction in grey hair. Then I tried it on the temples and I have gone from approximately 20% grey to 0 in 8 days. Hair looks and feels incredible. Quite quite miraculous.
User
DO NOT BUY
Turned my husband's grey hair bright orange after two uses. Weeks later and it's still orange. Sink was also stained brown. Very embarrassing!!
User
Absolutely fantastic product!!!
When I discovered my first grey hair my missus bought this for me and all I can say it's absolute GAME CHANGER! I can already see the difference! My missus is obsessed with my hair again now haha. I would recommend 100 %!!!
User
No estoy contento
Si oscurece el pelo (tambien las uñas si no utilizas guantes) con un tono rojizo rubio. Super artificial! Lo tire despues de una semana.
User
Highly recommended
I bought this product for my husband as a treatment for his gray hair particularly in the temples area. After few weeks of consistent using, the gray hair started to fade away. His hair’s regained its natural tone. The application should be consistent to get the desired result. I recommend this product.
User
Working quickly
I was a little hesitant to buy this product because the reviews were mixed, but I’m really glad I decided to give it a try.When it arrived, I carefully read the instructions, shook the bottle well, and applied the product using gloves and a cotton pad. I have some gray in my beard and around the sides of my hair, so I followed the directions and applied it gradually to the roots, gently massaging it in with the cotton pad. Starting the next day, I simply put a few drops on the pad and applied it directly to my beard and hair.Right after applying it, some of the gray hairs initially took on a slight purple tint. However, within about 30 minutes, my beard started turning a really nice dark brown-to-black color. I also noticed that when I went out in the sun after applying it, the reaction was much faster and more noticeable. My beard and hair darkened almost immediately. Even my wife was surprised and said I looked years younger! 😃What I like most about this product is how natural the results look. It’s completely different from the regular hair dye I used before. Whenever I dyed my beard and hair black, everyone could tell it was dyed. With this product, the color looks much more natural.I’ve been using it for about 10 months now, and I definitely recommend it. At this point, one bottle lasts me around two months because I only need to apply it once or twice a week.— Michael R., Austin, Texas
User
Useless product, read my review!
After a full bottle application my gray hair is still there. Some faded slightly on top of my head, but the sides are just as visible as before. I can't say it’s worth the effort, even if it was free, let alone having to pay for it. The only thing that darkened was the application glove. Don’t waste your money, dye is much more efficient and fast. (Pics at 2 week intervals)
User
It's ok but I can't describe the smell it leaves
Had it on for a couple of months and it turned into a reddish brown not even close to being black also leaving a smell I can't describe?I wouldn't recommend
Trustpilot
1 month ago
2 weeks ago