What Exactly Are Nanobrows?
NANO, MICRO, and MACRO are measurement scales used in science to describe different levels of size and magnitude. In permanent makeup (PMU), however, these terms have been adopted to name and differentiate techniques based on their characteristics, results, and methods of application.
The first hair-stroke technique to gain popularity was Microblading. Over time, it began losing ground to newer approaches that were perceived as less aggressive to the skin and capable of producing softer, more natural-looking results. It was within this context that terms such as Nanoblading and Nanobrows emerged.
However, there is a common misconception within the PMU industry: the belief that Nanobrows is a specific technique. In reality, the term has become more of a market label than a technique itself.
As reports of unsatisfactory long-term Microblading results increased, such as scarring, pigment oversaturation, and color changes, many artists began distancing themselves from the term. Some rebranded their services, while others adopted different methods altogether. As a result, names like Nanobrows became popular because they conveyed a sense of innovation, delicacy, and natural beauty.
This is why I always remind my clients that the name of a technique is far less important than most people think. What truly matters is the quality of the results and the professional ability to choose the right approach for each individual case.
No technique, by itself, causes skin damage or leads to blurry, gray, or unnatural-looking brows over time. These issues are usually related to poor technique, incorrect pigment implantation depth, improper product selection, or unrealistic expectations—not the technique itself.
Much of the fear surrounding Microblading comes from a common mistake that was made throughout the industry: trying to solve every client's needs with a single technique. Naturally, that approach was never going to work for everyone.
A classic example is attempting to transform a brow with very little natural hair into a full, dense, highly textured brow using only hair strokes. In many cases, the client's skin type, brow anatomy, and existing hair simply do not support that result in a natural and long-lasting way. Pigment can enhance what is already there, but it can never truly replace natural hair.
For this reason, I believe a professional's greatest skill is the ability to assess each client individually, master multiple techniques, and align expectations with reality. The most popular trend or technique is not always the best choice for every person.
My personal and professional opinion, after more than 10 years in this industry, is that every artist is free to use whatever terminology they prefer. For me, however, the concept of "nano" implies something finer, smaller, more delicate, and more natural. When strokes become too visible or the procedure draws more attention than the client's natural beauty, I personally no longer associate that result with the Nanobrows concept.
To me, Nanobrows goes far beyond hair strokes. Nanobrows is a philosophy centered on naturality, softness, transparency, and harmony. It is about creating brows that blend seamlessly with the face, respect each client's unique features, and deliver beautiful, balanced, and long-lasting results.
At the end of the day, what matters most is not the name of the technique, but the quality of the outcome, the expertise of the artist, and their ability to choose the right approach for each individual client.
Thicker, more visible strokes than the client's natural brow hairs are often associated with pigment oversaturation and excessive implantation depth. These factors can contribute to a blurred, ashy, or gray appearance over time. The more visible the stroke, the less natural the result tends to look.
The finer and less noticeable the strokes are, the better the pigment load within the skin can be controlled. Finer strokes are typically implanted more superficially, which helps minimize skin trauma and reduces the risk of pigment migration or expansion over time.