Our best sellers
THICKUP® FIBER PRECISION APPLICATOR
THICKUP® HAIRLINE OPTIMIZER
THICKUP® KERATIN HAIR FIBERS
Results on real customers, in just 10 seconds.
Johny M.
Perfect!
Emily B.
Amazing product
Loic L.
Such a good product
Why pay more?
We deliver the same fiber effect as legacy brands. You’re paying for results, not TV ads and heavy packaging.
Your questions, our answers.
Is it the same as Toppik?
It’s the same category of keratin fibers delivering the same instant-thickening effect, without legacy brand markups.
Will it run with sweat or rain?
Use on dry hair and lock with fiber spray. It resists sweat and light rain during daily wear.
Does it clog pores?
No harsh dyes or gluey binders. Wash out with shampoo, dermatologist-friendly.
How long does one bottle last?
27.5 g provides ~60–90 uses depending on area size and frequency.
How long does it last once applied?
ThickUp® fibers last all day until you wash your hair. For best hold, use our fixing spray to resist sweat and light rain.
Will people notice I’m using fibers?
No. ThickUp® is made with natural keratin fibers that blend seamlessly with your existing hair, making it completely undetectable.
Can I use it with styling products?
Yes, you can use hairspray, gel, or styling wax after applying ThickUp®. Just make sure to apply the fibers first, then style gently.
Is it suitable for both men and women?
Absolutely. ThickUp® is designed for anyone experiencing thinning hair, regardless of age or gender.
