Doctor’s Review: Neatcell Laser Tattoo Removal Pen, Before/After

Dreams come true: now you can remove a tattoo, scar, or age spots on your own with the help of a handy tool. God bless the 21st century and Neatcell Picosecond Laser Pen!

Did you know that now you can skip visiting a beauty salon and pay several hundred per session to remove a tattoo or a mole? The modern picosecond laser pen does almost magic: it also removes ordinary scars and post-acne scars, heals age spots, thereby providing anti-age treatment, evens out skin tone, improves overall condition and skin complexion. 

We also reviewed some clinical studies about the effects of a picosecond laser on the skin. Want to know if the pen works? Read the article to the end and get to know the real lifeguard for home usage based on real customer reviews and see their before & after results.

Neatcell Picosecond Laser Pen Scars & Spots Removal

The effective device that can help to get rid of:

✔️Tattoos      ✔️Acne scars     ✔️Age spots

Remove any skin imperfections after a few months due to the target impact of the Neatcell Laser Pen.

What is a Neatcell Picosecond Laser Pen and what does it treat? 

The Neatcell Picosecond Laser Pen is one of the most popular beauty gadgets in the world since 2019. It is specially created to remove various features of the skin — tattoos, scars, acne, pigment spots, moles, and freckles. A laser pen can be considered a breakthrough in cosmetology: with its help, you can not only save a lot of money (for example, removing one tattoo of small size can cost from 200 to 500 dollars per session) but also time.

How does a Neatcell Picosecond Laser Pen work? 

The laser beam of the Neatcell Picosecond Laser Pen effectively breaks melanin into small particles, promoting skin metabolism and reducing melanin deposits. The laser pen penetrates so quickly (in trillionths of a second) into the skin cells with the tattoo pigment that the tiny ink particles are lightened without injuring the surrounding tissue.

How does a Neatcell Picosecond Laser Pen work?

To see the results related to different skin problems that a laser pen gives, you can pay attention to the photos below. For example:

How does a Neatcell Picosecond Laser Pen work?
Mole removal with laser pen: before & after
How does a Neatcell Picosecond Laser Pen work?
Tattoo removal with laser pen: before & after

How long will the first results take, you ask? The manufacturer recommends using the laser pen 1-3 times a week for a month. During this time, the pigment begins to fade qualitatively — this process is called photoablation.

The Neatcell Picosecond Laser Pen has two picosecond colors — blue and red. Let’s see how they differ.

Blue VS Red picosecond light 

The power and effect of the picosecond pen of the blue light are stronger than that of the red one. That is why more care is required to work with it. Also, when working with blue light, you must wear the protective goggles that come with the kit.

If your tattoo is black, it is best to use a red picosecond laser pen. If it is a more colorful tattoo, it is best to use a blue picosecond laser pen. If we talk about different modes, then the blue laser pen has 9 output modes, different output frequencies, and wavelengths. Level 9 is the lowest frequency for blue laser pen. On the other hand, the red laser pen has 3 output modes, continuous output, Interval 1-3 seconds output, and Interval 5-7 seconds output.

How does a Neatcell Picosecond Laser Pen work?
The effect of a conventional laser on the ink area VS the result of a Neatcell Picosecond Laser Pen

Both colors are designed to remove moles, tattoos, age spots, and more, but it is important to know that red is designed to be used comfortably at home. Blue, on the other hand, is best used in special salons, or with a master together who can help you.

Read more about Nuve Light Therapy that uses blue, red, and infrared light to deal with acne, signs of aging, and joint pain.

A detailed review of Neatcell Picosecond Laser Pen

A detailed review of Neatcell Picosecond Laser Pen
Authentic Neatcell Picosecond Laser Pen Scars & Spots Removal


  • Versatile: can be used both at home and by professionals in beauty salons;
  • Efficiency: a laser pen is an effective gadget for removing tattoos, age & acne spots, scars, etc.;
  • Speed: the laser hits the desired area clearly and takes about 6 – 8 sessions to fully remove your tattoo.


  • Improper use of the laser pen can cause pain and even burns. Please read the sectionHow To Use Device Safelyto protect yourself from side effects.

According to the owners of the picosecond laser pen, your tattoo has every chance of becoming lighter after three days of use. However, use the laser correctly: since the blue laser is more effective than red, it can cause blisters on the skin if it is applied to one area of ​​the skin for more than two seconds.

Of course, the effectiveness of the product directly depends on how large and bright the tattoo you had before it was removed. However, on average, for its complete disappearance, on average, it takes from 8 to 12 weeks in order to slowly remove the design without harming the skin.

As for post-acne scars, with the help of the product, you can get rid of them forever in just two sessions. Talking about moles, the picosecond pen famously copes with them in one session. Just imagine, for one session without paying hundreds of dollars — nice?

However, many users complain about the safety glasses that come with the kit, they say they are useless and you can see everything through them. We have taken care of this and have selected quality goggles to help you use the laser safely and regularly.

Neatcell Picosecond Laser Pen Before & After Results

Black Tattoos Removal

Neatcell Laser Pen has shown impressive results dealing with black tattoos. Customers that needed to remove smaller tattoos claimed they have gotten complete removal just like after professional procedures in a salon. See their before/after results below.

Make sure...
You use Red Light Neatcell Pen for black tattoos as Neatcell produces two types of laser pens — red and blue. Red light works for black tattoos removal.

Colored Tattoos Removal

Removing colored tattoos requires more time and different technology as with black tattoos. But still, you can achieve significant results with a Neatcell pen. Take a look at the pictures before/after from the laser pen owners.

Make sure...
You use Blue Light Neatcell Pen for colored tattoos. Neatcell produces two types of laser pens — red and blue. Blue light works for colored tattoos removal.

Acne Scars Removal

After overcoming acne, scars are often remaining; they are difficult to get rid of. However, red light therapy (technology Neatcel pen runs on) can significantly reduce the visibility of acne scars. Take a look at customers’ experiences below.

For acne scars removal we recommend using Red Light Neatcell Pen as it is more effective and safer for home use than Blue Light Neatcel Pen.

Age Spots & Wrinkles Removal

Light therapy provides impressive results (if it is used regularly) in dealing with age-related skin changes like spots, wrinkles. See how it helped the owners of this laser pen.

To deal with age-related skin changes we recommend using Red Light Neatcell Pen as it works better for these purposes and it is safer for home use than Blue Light Neatcel Pen.

Does Neatcell Picosecond Laser Pen work?

Clinical research [1] titled “Effects of picosecond laser on the multi-colored tattoo removal using Hartley guinea pig” has shown that the effectiveness of tattoo removal of different colors is directly related to the laser wavelength. The study compared five types of laser: nano and picosecond 532 nm, picosecond 755 nm, and nano and picosecond 1064 nm.

So, lasers with a wavelength of 532 nm were the best among all in removing tattoos of warm colors (red, orange, and yellow). The 755nm picosecond laser and the 1064nm nanosecond laser had little impact on the removal of these colors. By the way, unlike a nanosecond laser with a wavelength of 1064 nm, a picosecond laser with the same wavelength was almost as effective in removing red tattoos as both 532 nm lasers.

A picosecond 755 nm laser worked best with green tattoos: in the picture below, we can see the result on the skin of a pig.

Does Neatcell Picosecond Laser Pen work?
Removal of red, green, and black pigments with different lasers

Another study [2] showed us the link between laser and tattoo in tissue-mimicking phantoms. In all experiments using a nanosecond or picosecond laser, tattoo pigments disintegrated into particles (first large, then small) after a single laser pulse. How the ink faded after the fifth session with the nano- and picosecond laser can be seen in the picture below.

Does Neatcell Picosecond Laser Pen work?
Influence of two types of laser (nano- and picosecond) on tattoo ink after the 1st session and after the 5th

One more study [3] on this topic shows the effectiveness of tattoo lightening with nano and picosecond lasers on a mouse model. In the picture below, we can see with a microscope that 6 hours after treatment with two types of lasers, the ink became several times lighter, and the edges of the pigment are not so clear, more blurred.

Does Neatcell Picosecond Laser Pen work?
Influence of nano- and picosecond laser on mouse skin 6 hours after exposure

All these studies show that a picosecond laser works, and it has every chance of helping you to lighten tattoos, age spots, moles, etc.

Read more about reVive Light Therapy devices — the device that will help with lightening age spots and moles as well as an acne treatment, pain relief.

How To Use the Device Safely

Plug in the power, allow the device to power on, the digital screen will display when complete. Press the “Inten” and “Fre/Hz” buttons to select the intensity and frequency. We suggest starting the operation from the lowest intensity and frequency, then upgrade as needed.

Although you will find protective glasses from the manufacturer in the kit, one of the owners of the laser pen correctly noted that it is worth choosing eye protection for your laser with an appropriate laser rating. Neatcell picosecond laser pen uses a wavelength of 450 nm, so a blue lens that only lets blue light through would be unsafe. It’s the same with red lenses and red lasers. Please consider this and do not risk your eyesight.

Also, since the blue picosecond laser is more effective, the manufacturer strongly recommends not treating one skin area for more than 2 seconds.

After each session, be sure to smear the pigmented area with a healing ointment or serum. Repeat this even on days when you are not using a laser. Moreover, do not expose your skin to sunlight, as it can burn and redden.


If you are looking for a handy home gadget that can remove tattoos of all colors, as well as scars, age spots, etc., feel free to choose the Neatcell Picosecond Laser Pen. Read the safety rules with this product (as with any other), and enjoy the result that will not keep you waiting.


🎨 Does Neatcell really remove tattoos?

Neatcell Picosecond Laser Pen removes tattoos, also skin & age spots, acne scars, etc. Please read the article for more info.

🎯 Does the picosecond laser pen work?

Yes, it works by precisely targeting pigments, reducing them to small particles — so, the tattoo becomes lighter. Find more information in our article.

🖋 How do you use a Neatcell picosecond laser pen?

Plug in the power, allow the device to power on, the digital screen will display when complete. Press the “Inten” and “Fre/Hz” buttons to select the intensity and frequency. We suggest starting the operation from the lowest intensity and frequency, then upgrade as needed.

🌈 What’s the hardest tattoo color to remove?

Different tattoo colors react to different wavelengths of light. For example, black and dark green are the easiest colors to remove, while yellows, purples, and teals may take longer.

💣 Can black tattoos be fully removed?

Yes, they can. Dark blue and black tattoos are the easiest to fully remove, while green and yellow tattoos are the hardest. Please read our article for more info.

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