Why Some Permanent Makeup Brows Change Colour Over Time

Understanding why colour shift happens in some cases — and why it is largely preventable.

When permanent makeup brows change colour over time, clients are often left confused. Most were never told this could happen — and in many cases, the practitioner involved may not understand why it occurred either.

In well-executed permanent makeup, colour behaviour is highly predictable. When appropriate pigments are selected, formulations are respected, and colour is placed with intention, brows tend to fade gradually and discreetly.

Colour change is not inherent to permanent makeup. It is the result of specific choices made during pigment selection, formulation, and application.

Predictable Colour Should Be The Standard — Not The Exception

Permanent makeup pigments are formulated to behave consistently in skin when they are selected and used with a clear understanding of how they function over time. When foundational decisions are made correctly, long-term colour behaviour is typically stable and discreet.

Predictable outcomes rely on several interrelated factors:

• Colour is selected based on skin anatomy and behaviour, rather than perceived undertones
• Pigment formulations are structurally balanced, not carbon-dominant
• Formulations are used as designed, without manual mixing or added modifiers
• Implantation depth is intentional and controlled

When these principles are respected, fading tends to be gradual and neutral, rather than shifting directionally.

Noticeable colour shifts generally indicate that one or more of these decision points was misunderstood or misapplied at the outset — not that the skin behaved unpredictably.

Colour Change Is Not a Skin or Aftercare Issue

Permanent makeup pigments are engineered materials. They are formulated by chemists to behave in specific, predictable ways when placed in skin, with particle size, balance, and interaction deliberately accounted for.

When those formulations are used as designed, colour behaviour remains stable. When a formulation is altered, unbalanced, or layered without regard for its original structure, certain components may persist longer than others.

As those remaining components become visually dominant, the colour appears to change.

This is not the skin “rejecting” pigment, nor is it random. It is the predictable behaviour of engineered materials once their intended balance has been disrupted in living tissue.

Why Some Brows Appear Too Warm Over Time

Warm shifts — red, orange, peach, or salmon tones — most often occur when colour selection is guided by simplified undertone rules rather than by how colour behaves in living skin.

Many artists are taught to select pigment based on perceived skin “undertones,” or to counter past grey results by adding warmth or warm modifiers. In practice, skin anatomy, physiology, and vascularity exert a far greater influence on long-term colour than undertone.

Warm shifts tend to occur when:

• Colour selection prioritizes perceived undertone rather than skin structure and vascular influence
• Warm modifiers are added to offset past grey outcomes caused by depth or formulation errors
• The original formulation relies too heavily on warm components without sufficient neutral structure
• Pigments are manually mixed or altered, disrupting their intended balance
• Additional pigment is layered without addressing the cause of the initial imbalance

Warmth itself is not a flaw. Unstructured warmth is.

Attempting to correct warmth by layering more pigment — without understanding its origin typically intensifies the issue rather than resolving it.

Why Some Brows Appear Too Cool or Grey

Cool or grey shifts are commonly associated with:

• Carbon-heavy formulations
• Excessive reliance on cool modifiers
• Repeated layering over time
• Loss of subtle warmth that once balanced the colour

In properly formulated pigments, carbon is used sparingly and with intent. When it dominates, long-term outcomes become less predictable.

Correcting coolness requires precision and restraint — not aggressive counter-colouring.

The Importance of formulation Integrity

One of the most significant contributors to colour instability is manual pigment alteration.

Pigments are formulated by chemists to behave in specific, predictable ways. Mixing brands, adding modifiers, or adjusting undertones manually changes how those pigments age in skin.

When formulation integrity is respected, colour behaviour remains consistent. When it is altered, outcomes become variable.

Why Opaque Lighteners Or Skin-Toned Corrections Can Complicate Brow Work

Some pigments, including skin tones, include opaque ingredients such as titanium dioxide to soften or lighten colour. While appropriate in certain applications, their use in or around brows requires caution.

When overused, opaque components may:

• Remain visible long after other pigments fade
• Create pale, peach-toned, or chalky residue
• Limit correction and removal options

What appears soft initially does not always age discreetly.

Why Adding More Pigment Is Not Always Corrective

When brows change colour, the instinct is often to add more pigment to restore balance.

This can be effective only when the cause of the colour shift is clearly understood.

Without that understanding, additional pigment often:

• Increases saturation without correcting structure
• Locks in instability
• Complicates future correction or removal

In many cases, the most responsible approach is phased correction — or no immediate intervention at all.

Why Experiences Vary So Widely

In Canada, permanent makeup education is not standardized. As a result, practitioners may have very different levels of understanding when it comes to skin, pigment behaviour, and long-term results.

This explains why outcomes vary — not why colour change is unavoidable.

Consistency comes from depth of knowledge, formulation discipline, and restraint.

Frequently Asked Questions

Does permanent makeup normally change colour over time?
No, it shouldn’t. When pigments are well selected, properly formulated, and placed correctly, colour behaviour is typically stable and predictable.

Why do some brows change colour while others don’t?
Differences are almost always artist-dependent and relate to formulation choices, pigment modification, depth, and layering — not skin quality alone.

Can colour-changed brows always be corrected?
Not always. Correction depends on what was implanted, how it was altered, and how it has aged.

Is adding more pigment usually the solution?
Only when done with a clear understanding of the underlying issue. Often, restraint produces better long-term outcomes.

A consultation can help determine whether correction, removal, or no treatment at all is the most appropriate next step.