Description
* If you invest 8 seconds, it lasts 8 days
* WHY? TATTOOPEN
● Natural like my eyebrows
● Contents that do not dry out
● Pen that is easy to draw even bear hands
● No hassle of removing it
● Up to hairline trimming
● Impregnable to water, oil, and sweat
● A tattoo pen that lasts even without a tattoo
* Can be used naturally daily using a brush!
* Excellent durability that cannot be washed off by water even after 3 days of testing
– Easy to draw with marker type!
– Color that lasts up to 8 days!
– Impregnable durability that survives water, oil, and sweat!
* The key is ingredients that provide relief
01. Iron wall durability
Contains DHA tanning ingredient
Contains tanning ingredients and can be used without irritation.
The reason it is not permanent is that it is gradually erased as dead skin cells fall off in accordance with the skin turnover cycle, so it can be applied without burden on the skin.
02. Ingredients you can trust and use without irritation
Mild and non-irritating ingredients!
* How To Use
● After washing your face and before skin care, remove any oil from your eyebrows.
● You have to draw without oil!
● Because the oiliness of cosmetics makes the tattoo pen difficult to draw!
● Use a pencil to precisely draw the shape.
It is also easy to draw along the eyebrow texture.
● Draw the outline with a delicate Skitty shape pencil and finish with a tattoo pen.
● Apply as thickly as possible several times and lightly wipe off the crystals with a cotton swab.
● The next morning, just wash your face with water and go naturally for up to 8 days!
# Store the product lying down.
Do not shake violently!
* Q&A
Q. What should I do if I draw incorrectly?
A. If you don’t wipe it off with a cotton swab or a wet tissue, you’re done!
Q. The liquid comes out green. Is there any problem with using it?
A. The coloring function is the same as some of the pigment has not come out, so there is no problem with the product.
Q. I heard it is a tanning method. Can I use it on my skin?
A. When the stratum corneum falls off, it becomes discolored due to a tanning reaction and returns to its original state when the stratum corneum falls off!
Q. I washed my face 2-3 hours later, but it came off.
A. It is best to apply it and keep it for up to 8 hours.
It is good to apply it before using skin care before going to bed.
* You can use it like this.
1. Hairline trimming
2. Daily waterproof
3. Fine details










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Marina Jandrei from San Francisco, USA –
As a brow enthusiast who often grapples with those stubborn patches, the Keep in Touch Your Brow Serum Tattoo Pen was truly a revelation. First time using this beauty elixir felt akin to wielding an artist’s brush—a gentle glide offered finesse over sparse areas. Each stroke made it look like I’d just stepped out of an A-list glam squad appointment rather than slinking from my living room couch! To top it all off, my brows thrived even under San Francisco’s unexpected spring drizzle and non-stop tech-meeting pressure (not exactly forgiving for flawless brows). The versatility between natural everyday allure and adventurous nights ensured every glance sparked conversation.
Zara Mirembe from Kampala, Uganda –
Amidst life’s chaotic brushstrokes, this brow pen has become my secret ritual. Bold and authentic—my eyebrows now embody the beauty of spontaneity!
Emily from Austin, USA –
I have been using the Keep in Touch Your Brow Serum Tattoo Pen for over a week now, and I am thoroughly impressed with its performance. The pen allows precise application that mimics natural hair strokes, making my brows look fuller without any harsh lines. The fact that it is resistant to water and sweat has been a game-changer during my workouts. Additionally, the inclusion of DHA tanning ingredients ensures it’s not irritating on my sensitive skin while providing a long-lasting color that can last up to 8 days! It’s become an essential part of my daily routine.
Maya from Austin, USA –
Yo, this Keep in Touch Brow Serum Tattoo Pen is legit! I was skeptical at first, but it really holds up. Took me like 8 seconds to apply—just a few swipes and boom, my brows looked on point for over a week! The formula didn’t irritate my skin which is huge because I’m kinda sensitive. It’s super easy to use even when you’re rushed in the morning; no smudging either—even after hitting the gym where I sweat buckets! Honestly feels more natural than some of those other pencils out there that just look painted on. This has made my routine way simpler without sacrificing style.
Emma from Melbourne, Australia –
I was honestly skeptical about the Keep in Touch Your Brow Serum Tattoo Pen at first, but wow, I’m pleasantly surprised! Living in Melbourne where humidity can ruin your makeup real quick, this little gem holds up. I love how easy it is to apply—like drawing with a marker—but let me tell ya, it lasts longer than my last relationship! I’ve had some brow products before that smudged or faded after a few hours; this one actually stuck around through sweat and even light rain while I was out jogging. The DHA tanning ingredient seems legit too—I didn’t have any irritation like with other tattoo pens I’ve tried. Highly recommend for anyone who needs their brows on fleek without constant touch-ups!
Maddie from Bristol, UK –
Man, I gotta say this Keep in Touch Brow Serum Tattoo Pen is a game changer! Seriously. I’m always on the hunt for products that actually stick around and don’t just fade after an hour or two. This pen’s been lasting like it promised – eight days of killer brows with barely any fuss!
The formula feels super light too; no dry patches here, just smooth application even when my hands are feeling less than steady. Plus, it’s water- and sweat-proof—definitely made it through some intense gym sessions without budging! I’m not usually into tattoo pens ’cause they can get messy but drawing fine lines was way easier than I thought.
And hey, those DHA tanning ingredients? Brilliant idea—not irritating at all on my skin which tends to react easily to stuff. If you’re looking for something quick that you won’t need to redo every morning like me (I’m way too busy), this is definitely worth a shot!
Lisa from Austin, USA –
Alright, I gotta say, this Keep in Touch Brow Serum Tattoo Pen has blown me away! As a busy mom living in Austin, TX, I’ve tried loads of brow products but none compare to this one. Seriously—after just 8 seconds of application, I’m set for nearly a week! The color is super natural; it looks like my real brows but better. Plus, it’s surprisingly resilient against sweat and that Texas heat—I even tested it at the park with the kiddos and it didn’t budge an inch! It doesn’t dry out on me either which is huge because I can sometimes forget about beauty stuff if I’m rushing around. The brush tip makes drawing those little hairs easy peasy—even when you’re half-awake early morning!
Chloe from Birmingham, United Kingdom –
I’ve gotta say, this Keep in Touch Your Brow Serum Tattoo Pen is a total game changer! I was skeptical at first because I’ve tried loads of brow products that just don’t deliver. But man, after using it for a week now, I’m super impressed. It took me less than ten seconds to fill in my brows and they stayed perfect for days! No smudging or fading either — went through rain and humidity without losing their shape. The formula felt nice on my skin too; no irritation whatsoever which can be a problem with some tattoo pens out there. And the fact that it’s water-resistant? That’s just gold when you’re living in the UK like me where you never know what the weather’s gonna throw your way! Overall, this pen really works well and has become part of my daily routine.
Samantha from Austin, USA –
I recently tried the Keep in Touch Your Brow Serum Tattoo Pen, and I was pleasantly surprised. The marker-type design allows for precise application, which is perfect even for someone like me who has shaky hands. What really impressed me was its lasting power; I applied it on Monday, and by the following Sunday, my eyebrows still looked fresh with no signs of fading or smudging! Its water-resistant formula held up during workouts without any issues. Additionally, it contains DHA tanning ingredients that are gentle on my sensitive skin—no irritation whatsoever. This product truly delivers an effortlessly natural look.
Jessica from Austin, USA (verified owner) –
I’ve been using the Keep in Touch Your Brow Serum Tattoo Pen for a few weeks now, and I’m really impressed with how natural it looks. The pen’s ability to create precise strokes even on bare skin is fantastic; it’s easy to draw a well-defined arch that lasts up to 8 days without fading. The fact that it withstands water, oil, and sweat makes my morning routine so much simpler—no need for touch-ups during the day! I also appreciate the gentle DHA tanning ingredient; my sensitive skin has not reacted at all. It’s perfect for busy days when I need something long-lasting yet low maintenance.
Sophie from Toronto, Canada (verified owner) –
The Keep in Touch Brow Serum Tattoo Pen has completely transformed my morning routine. I love how easy it is to apply with its marker-type tip, even when I’m in a rush. The color lasts for an impressive eight days without fading or smudging, and the waterproof formula stands up against both sweat and oil—perfect for my busy lifestyle! Plus, the DHA tanning ingredient ensures that it looks natural rather than overdone. My brows have never looked so well-defined yet effortless.
Sarah from Brisbane, Australia –
Alright, so I picked up the Keep in Touch Your Brow Serum Tattoo Pen and lemme tell ya, I’m blown away! I’ve tried all sorts of brow products before but this one? It’s a game changer. It took me literally like 8 seconds to apply—just easy peasy swipes with that marker tip—and boom, brows are on point for DAYS! Seriously lasts through sweat and my coffee runs. The formula’s nice too; no irritation or dryness, just smooth strokes like it’s my own hairs. Gotta say though, don’t go overboard with applying it cause you might end up lookin’ like Groucho Marx if you’re not careful 😂 but once you’ve got your technique down… total lifesaver for busy mornings!