Why Your Microblading Went Grey

One of the most common messages I receive goes something like this: “My brows were perfect at first. Now they’ve gone grey — or orange — and I don’t know why. Did something go wrong?”

The answer is almost always more nuanced than a simple yes or no. As a PMU artist and laser removal specialist, I see colour changes every week. And the truth is — this is often not about bad technique. It is about skin.

Why does PMU pigment change colour over time?

PMU pigments are not single-colour — they are a blend of carbon, red and yellow base tones. Over time, different components of that blend break down at different rates. What you are left with depends on your skin chemistry, your lifestyle and how your immune system handles the ink.

This is one of my own cases. Four removal sessions — a combination of laser and chemical — showing how pigment evolves through the process. Notice how the colour shifts from dark to red tones as the darker carbon pigment breaks down first.

Four sessions — 3 laser + 1 chemical removal. Notice the colour shift from dark brown through to red/orange tones. This is completely expected — the darker carbon-based pigment breaks down faster under laser energy. The remaining warm tones (red and orange) are more stubborn and require either more laser sessions or chemical removal to lift. Chemical removal targets what laser cannot — particularly light and warm pigment particles close to the surface.

What laser removal actually does to your skin

Laser removal uses a principle called selective photothermolysis — the laser emits a specific wavelength of light that is absorbed by the pigment particles but not by the surrounding skin tissue. The energy heats the particles rapidly, causing them to shatter into much smaller fragments.

These fragments are small enough for macrophages to transport away via the lymphatic system. This is why staying well hydrated between sessions genuinely helps — your lymphatic system needs water to function effectively.

Removal can be dramatically effective from session one. Here you can see how significantly the density reduces immediately after a single treatment. It is important to understand that the skin will continue to clear for a further 6–8 weeks after each session — the body is still processing and eliminating fragmented pigment during that entire healing period. The result you see at the end of the session is not the final result.

Before and immediately after — one laser session. The reduction in pigment density is visible immediately. What you see here is not the final result — the skin will continue to clear for 6–8 weeks as the body processes the fragmented pigment. Colour may continue to shift and lighten significantly during this healing window.

When colour is not the issue — shape is everything

Colour changes are one reason clients come to me for removal. But the other — and in my experience the more emotionally significant one — is shape. A brow that does not respect the anatomy of your face can alter your natural expression entirely.

Brows sit in direct relationship to your brow bone, the width of your nose, the spacing of your eyes and the natural arc of your facial muscles. When a shape is placed incorrectly — too high, too arched, too angular for the individual face — it can make a client look permanently surprised, angry or simply unlike themselves.

Incorrect shape — anatomy not respected. When a brow shape does not follow the natural anatomy of the face, it changes the client’s expression. This is one of the most common reasons removal becomes necessary — not because of colour, but because the original design worked against the face rather than with it.

This is one of the most satisfying cases I have worked on. The original brows had the wrong shape for this client’s face. After one removal session and the correct healing time, we were able to assess what remained and plan a fresh approach — this time powder/ombre shading rather than microblading, which was the right choice for her skin type.

Same client — healed brows 6 weeks after first removal session

Fresh powder shading applied — technique chosen to suit her skin

Deeper old-style tattoo case — shading was chosen to build over background

Remove or refresh — how I decide

Not every case needs full removal. My assessment at consultation looks at pigment density, colour, shape integrity and skin condition. Here is how I think about it:

Inflammation after removal — what to know

Some clients experience mild inflammation after a laser session. This is a normal immune response — the body is reacting to the energy applied and beginning the process of clearing fragmented pigment. It is not always the case, but it is always possible.

Immediately after a laser session. Redness is normal. Colour may shift to reddish tones as the darker pigment breaks down — this is expected and not the final result. The true result will only be visible 6–8 weeks after the session, once full healing is complete.

Aftercare — this is where the result is protected

The session is my work. What happens in the following days is yours — and it matters enormously for how cleanly your skin heals and how effectively the pigment clears.

What to expect — session by session

Laser removal is a process. Here is an honest, realistic timeline for most PMU brow removal cases:

My approach to laser — and what I will always tell you honestly

There are many laser devices on the market — and results vary enormously depending on the operator, not just the machine. I achieve excellent results in a single session by reading the skin carefully and adapting energy levels and wavelengths to the specific colours and pigment depth in front of me. Understanding how different pigments respond to different wavelengths is what separates effective treatment from ineffective treatment.

That said, honesty matters more to me than promising you something I cannot guarantee:

Laser vs saline removal — two completely different methods

Both laser and saline (chemical) removal require the same minimum waiting time between sessions — 6–8 weeks — to allow full skin healing. But how they work is entirely different.

Saline removal solution. I use a professional-grade saline solution for chemical removal. Unlike laser, this method draws pigment to the surface regardless of colour — making it particularly effective for light, bright or warm tones that resist laser energy. The process is similar in feel to a tattoo session.

One of the most powerful tools available in PMU is emergency removal — using saline solution within 24–48 hours of a fresh tattoo that has gone wrong. At this point, the pigment has not yet fully settled into the deeper dermis, which means saline removal can lift 80–95% of the ink in a single session. This is genuinely one of the most effective procedures in PMU correction.

This client was unhappy with her brows immediately after treatment done elsewhere. She contacted me within the timeframe and we were able to act quickly. The results speak for themselves.

Before — fresh PMU the client was unhappy with

Before — close-up of pigment density and shape

During the removal process

Pigment visibly lifting during the session

Healed result — significant clearance achieved

Final healed result — very successful case

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