🖤 Turn back time with every wash—because gray is so last season!
COSMTEK Black Hair Dye Shampoo is a 3-in-1 vegan formula that covers 100% gray hair in 15-20 minutes, lasting up to 4 weeks. Infused with natural herbal ingredients like Argan Oil, Olive Oil, and Ginseng, it nourishes and strengthens hair while delivering vibrant black color without harsh chemicals. The easy-to-use, mess-free shampoo includes a full at-home kit and 24-hour customer support, making salon-quality results accessible and convenient.
S**E
Hair color
Excellent product I sue this very often
M**Y
Doesn’t last long
Great product. Easy to use. Great overall coverage. Leaves hair healthy. Not like traditional hair color.
V**A
Que ami familiar les gusta muncho
Me encanta porque dura mas el color en en cabello
L**
muy buena calidad
excelente … amé este producto
V**P
A MIRACLE SHAMPOO 🧴 Deserves 100 💯 Stars ⭐️ Definitely Not 4.3‼️
OMG WOW Best Color Shampoo 🧴 EVERRRFinally U can say Goodbye to Gray hair 🧑🦳It didn’t just cover Gray 100% it only took less than 5 Minutes 2 apply n VOILALiterally like 👍 Magic 🪄10/10 100/100 5 Stars ⭐️ is an Understatement‼️You pay $5-20 for a hair color the traditional color and it takes 20-30 minutes and it isn’t worth it…don’t come out fully covered your gray, feels dry after or fades away too fast…this 1Feels soft, not itchy, and nice color…I actually applied bit generously so next time I’ll apply less…no smell, or strong hair color scentJust as normal hair dyes, watch your fingers and your neck from getting stained…didn’t stain mine as I always wipe around the neckline and ears 👂 as when applying the old hair color dyesHighly recommend….it’s a life changing product!Got it under $20…you do it @ hair salon, $65-100 and an hour taken…I colored and showered, 10 mins max.I kidd U not‼️👍👍
M**.
Love this..
I use this like once or twice a month on my grades I just started getting Gray's I'm like 48 now and just started getting them and I can't stand it I feel so old but I don't want to ruin my hair by dying it constantly I've been growing my hair for 30 years I don't really like going to salons I feel like they mess everything up and they don't ever give you what you want and you got to constantly go back to get color color because if you don't it's going to get worse so I decided to try this kind of stuff because it was herbal didn't have no like bad ingredients and what's the worst it could do.. I think it did an amazing job recovers my grades for at least a whole month and you get a nice shiny hair I got first to leave it a little dry you just got to use a good conditioner and guarantee you'll love it.. one thing bad about it is very messy and if you drop it on the ground or get on your skin you're going to have a really hard time getting it off anything..
P**R
Ruined hair
This product has ruined my hair! At first it seemed good, nice shine and good color....then for the last two weeks after using it once my hair is breaking and falling out. Nothing else but using this product is different in my routine. I've had thick healthy hair my whole life... until now. Hair coming out in handfuls when shampooing with my normal shampoo. Warning...use at your own risk. Will not buy again.
Y**S
Cuidado del cabello
Me encanto el producto, no daña tu cabello, dura mas que un tinte normal cubre perfectamente las canas, lo recomiendo.
Trustpilot
1 month ago
1 month ago