

⚡ Boost your roots, own your length – because long hair waits for no one!
Plantur 21 #longhair Booster is a 125ml caffeine-infused hair serum designed to stimulate hair roots and promote longer, thicker hair growth. Free from silicones and parabens, it delivers a daily energy kick with micronutrients like biotin, zinc, and magnesium. Clinically researched and easy to use without rinsing, this serum fits seamlessly into your routine for healthier, more brilliant hair.











| ASIN | B09713GZ29 |
| Benefits | Promotes hair growth with caffeine and micronutrients, suitable for daily use and without harmful additives. |
| Best Sellers Rank | 137,042 in Beauty ( See Top 100 in Beauty ) 633 in Hair Regrowth Treatments |
| Brand | Plantur 21 |
| Brand Name | Plantur 21 |
| Customer Reviews | 4.3 out of 5 stars 364 Reviews |
| Hair Type | All, Color Treated, Damaged, Straight, normal |
| Hair type | All, Color Treated, Damaged, Straight, normal |
| Item Form | Liquid |
| Item Weight | 125 Milligrams |
| Item form | Liquid |
| Item weight | 125 Milligrams |
| Manufacturer | Dr. Kurt Wolff GmbH & Co. KG |
| Manufacturer Part Number | F75100 |
| Model Number | Booster |
| Number of Items | 1 |
| Product benefits | Promotes hair growth with caffeine and micronutrients, suitable for daily use and without harmful additives. Product benefits Promotes hair growth with caffeine and micronutrients, suitable for daily use and without harmful additives. See more |
| Scent | Fragrance free |
| Scent Name | Fragrance free |
| Special Ingredients | Caffeine |
| Unit Count | 125.0 millilitre |
A**R
I am excited, I cannot lie.
I am a huge fan of this range. The Plantur 39 has long been a staple in my haircare and has made a huge difference to my menopausal afro hair which was thinning out. This comes in the form of a serum so it's a bit thicker than the 39 and so easier to apply. Amazingly it also makes my hair a bit softer, which I wasn't expecting. I can't wait to see the difference I'm sure it will make. I'll probably end up buying one for my mum too!
M**6
Great product
Have definitely noticed a difference in my thinning hair using this. Great price especially for the results! If you're suffering with thinning/hair breakage/lack of growth you need to try this. Give it time you'll see the difference. Have had people comment on my hair !!
J**.
Have only used a week hence 4 stars but will update
EDIT: I know it has been well over a month by now but I thought I would write my update anyway! So, i have continued using the shampoo and conditioner 1-2 times per week and the serum when I remember in the evenings although now it’s probably only 3 times per week, if even. I feel the same about the washing experience as before- i really like the formula. In terms of hair growth, I feel as though my hair line has improved. There are definitely baby hairs now that weren’t there 6 months ago. In terms of my pony thickness, i can’t say that has improved much. But styling is better these days due to the volume the products add. Overall, i will continue to use it and buy it when on offer. I still give this product 4/5 stars! I bought the serum and the shampoo with conditioner as my hair has been thinning gradually over a year. It is now half as thick as it was before (judging by pony/plait thickness to touch) and my hairline is receding. My derm is investigating me for lupus but I’m trying this in the meantime as it’s really getting me down. I’ve only shampooed twice but used the serum every day. The shampoo and conditioner are nice to use and left my hair feeling clean and volumised. I use the serum at night. When applied, it has sort of a slightly more watery egg white texture and leaves hair looking wet/greasy at the roots. Once I wake up, it has dried completely with no residue and leaves my hair feeling fresh and full of volume again. It doesn’t irritate my scalp (although I have some sort of irritation) and doesn’t cause flaking or build up even after 4 applications between washes. Looking forward to seeing if it actually stimulates hair growth and how long the product lasts since my hair is down to the small of my back! Will update in a month or so!
J**K
I recommend it
If you have thin hair and having problems with the growth I recommend this booster my hair has thickend and the length of my hair its made a difference
S**K
This works!
Easy to apply and didn’t leave hair sticky. Increased density appearance as hair feels lifted from the roots.
J**N
Beware if you have a sensitive scalp
I applied this caffeine serum to my scalp before washing as I was not comfortable with just leaving it on throughout the day and at some points, I felt the back of my head stinging quite a bit. It got pretty painful but after a few minutes, it went away. I noticed some difference in my roots after washing, maybe not growth, I haven't tried it enough for that but I did see changes, I would recommend but the same stinging might be an issue for other buyers, it really depends on the sensitivity of your scalp.
N**E
Makes my hair soft and beautiful
Really great in my hair...Thank you
J**0
Plantur 21 Hair Tonic with Caffeine
After reading reviews I decided to give this a try. I am currently growing out a fringe & was hoping this may speed up the process. I only administered a small amount of the liquid around my fringe section in the evening before bed. As other users have mentioned ‘ it leaves your hair looking like an oil slick ‘ DO NOT APPLY -IF YOU DONT HAVE TIME TO WASH IT OUT THE NEXT DAY I have now used the whole bottle, I haven’t noticed any difference or growth but then again , every one is different . I have just purchased my 2nd bottle & will update my review again.
C**N
excellent produit
super pratique à appliquer, non graissant pour le cuir chevelu aucune réaction allergique à moyen terme, chute des cheveux moins importante bref très bon produit
H**Y
Doesn’t work!!!
Unfortunately, it’s not as the description!!!
S**H
Super
Rukt lekker en niet vettig op het haar…, nu alleen afwachten of het werkt, ik gebruik nu pas 1 week en ik ben heel erg tevreden met dit produkt
C**N
C'est un excellent produit
Ce n'est pas moi qui utilise ce produit, mais il est apprécié aysa juste valeur.
K**I
Rend les cheveux un peu sec pour ma part
J'ai voulu tester mais quand je coiffe mes cheveux c'est sec
Trustpilot
2 weeks ago
1 month ago