







🌟 Unlock your hair’s full potential—because thicker, fuller roots are the new power move.
ThickTails Hair Growth Serum is a lightweight, leave-in scalp treatment formulated with caffeine, biotin, peptides, and nourishing botanicals to support fuller-looking, thicker hair. Designed for daily use, it hydrates and revitalizes the scalp while promoting stronger roots without any greasy residue. Vegan, cruelty-free, and scientifically inspired, this 100ml serum is your go-to for a confident, voluminous hair transformation.






| ASIN | B07HXS8SZZ |
| ASIN | B07HXS8SZZ |
| Best Sellers Rank | 73,851 in Beauty ( See Top 100 in Beauty ) 336 in Hair Regrowth Treatments |
| Brand | ThickTails |
| Colour | Clear |
| Country of origin | Poland |
| Customer Reviews | 3.9 3.9 out of 5 stars (595) |
| Customer reviews | 3.9 3.9 out of 5 stars (595) |
| Date First Available | 23 Dec. 2018 |
| Delivery information | We cannot deliver certain products outside mainland UK ( Details ). We will only be able to confirm if this product can be delivered to your chosen address when you enter your delivery address at checkout. |
| Format | leave-in treatment serum |
| Is discontinued by manufacturer | No |
| Item dimensions L x W x H | 45 x 45 x 135 millimetres |
| Item model number | TT3 |
| Item model number | TT3 |
| Item weight | 3.4 Ounces |
| Manufacturer | ThickTails |
| Manufacturer | ThickTails |
| Package Weight | 0.12 Kilograms |
| Package dimensions | 13.6 x 3.8 x 3.8 centimetres |
| Product Dimensions | 4.5 x 4.5 x 13.5 cm; 96.39 g |
| Product Dimensions | 4.5 x 4.5 x 13.5 cm; 96.39 g |
| Scent | Vaguely herbaceous or floral |
| Volume | 100 Millilitres |
A**.
Amazing
Makes my hair thicker, with more volume. Smells lovely! It lasts a long time!!
M**L
This product seems promising.
It is easy to use and has a nice smell. It doesn't have a sticky residue and combs through my hair well. It isn't a very big quantity and so with continued use, it could work out a little pricey. I would recommend it .
I**S
Great stuff
Excellent as usual I would not be without it 🌟🌟🌟🌟🌟
H**E
Little goes a long way
Doesn’t leave you hair tacky. Has a nice smell. Used in conjunction with other hair care processes so I don’t if this is making a difference or the whole process. There is definitely a positive result to fuller looking hair.
K**4
This does not work!!
Please do not waste your time on this product! I used it alongside the shampoo and conditioner for 3 months, 7 days a week (this product went on twice a day everyday, rubbed in for 2 mins each) and it made not one iota of difference to my very thin menopausal locks. It is a pain having to rub it in and it does leave a slightly greasy residue.. the only plus side is that it made my hair quite shiny! But really, I'd rather watch paint dry than do this procedure again; and it didn't work!! Alarmingly, although this may not be related at all, after 3 months an appearance of a small lump has appeared on my hairline just where I rubbed it the most (the receding place on right side of my forehead) which has grown very fast; it looks like a malignant skin legion, I am getting it checked out tomorrow. It's just that this product is a growth promoter..hope it hasnt promoted the growth of cancer cells..beware of unknown ingredients that promise the world.
N**?
Thick tails hair serum
Love it make my hair look thicker
A**R
Lovely product, smells great.
Smells lovely. Goes on soapy but dries clear. Hoping to see a difference.
C**.
Maybe effective but leaves residue on hair and scalp
Can't use this as hair looks dirty afterwards
C**N
Un po' caro ma è il solo prodotto che insieme ad un buon integratore sta risolvendo il mio diradamento dovuto al mix di stress e cambiamento ormonale dovuto alla menopausa.. Un po' troppo denso lo allungo con una miscela naturale per usarlo con pompetta per evitare di lavare troppo spesso visto che incolla i capelli
L**.
Juste Parfait
M**O
es para la noche, deja el pelo blanquecino.no me gusta.
G**E
Leider fehlte oben der Deckel und beim Transport ist einiges von dem Serum ausgelaufen. Bei dem Preis, darf so etwas nicht pausieren
T**A
Après 3 mois d’utilisation pour combler une chevelure qui se clairsemait, je peux constater avec plaisir la pousse de nombreux cheveux. Ils sont plus denses et plus volumineux.
Trustpilot
3 days ago
2 months ago