PMU PMU Touch-Up & Correction Procedures 2 — Questions and Answers
Question 1: A client's healed eyebrow PMU has shifted to an orange-red tone. What color principle explains this shift?
- The pigment was applied too superficially and oxidized
- Warm undertones remain as cooler pigment molecules break down and fade first (Correct answer)
- The skin was over-exfoliated after the procedure
- The artist selected a pigment with too much black base
Correct answer: Warm undertones remain as cooler pigment molecules break down and fade first
Pigments with warm undertones appear orange or red after healing as the darker, cooler molecules break down faster than the warm ones.
Question 2: What is the most important first step when correcting a PMU procedure where pigment has migrated beyond the original design line?
- Immediately add more pigment around the migrated area to blend it in
- Assess the cause of migration before planning any corrective treatment (Correct answer)
- Apply a lightening solution to the entire treated area
- Recommend the client use retinol to fade the migrated pigment at home
Correct answer: Assess the cause of migration before planning any corrective treatment
Understanding why migration occurred—whether from technique, skin type, or aftercare—is essential before selecting any corrective approach.
Question 3: Which corrective technique is used to neutralize PMU that has shifted to an unwanted warm orange or red tone?
- Adding a yellow-based pigment to warm the area further
- Applying a green-based neutralizer pigment before re-pigmenting with the desired color (Correct answer)
- Using a white pigment to lighten and reset the area first
- Adding a black-based pigment directly over the warm tones to deepen them
Correct answer: Applying a green-based neutralizer pigment before re-pigmenting with the desired color
Green is opposite red on the color wheel, making a green-based neutralizer effective at canceling orange and red undertones before corrective re-pigmentation.
Question 4: A client's lip blush PMU has healed with an unwanted grayish-blue tone. Which correction approach is appropriate?
- Add more blue pigment to even out the cool tone
- Apply an orange or peach-based neutralizer to counteract the cool gray-blue tone (Correct answer)
- Layer red pigment directly over the gray area
- Apply a white pigment to lighten the entire lip area first
Correct answer: Apply an orange or peach-based neutralizer to counteract the cool gray-blue tone
Orange and peach tones are opposite blue and gray on the color wheel, making them the appropriate neutralizers for cool-shifting lip PMU.
Question 5: What is the recommended approach when a client wants a significantly different PMU shape during a touch-up visit?
- Apply new pigment directly over the existing shape to build the new design
- Extend hairstrokes just outside the existing boundary to gradually reshape
- Inform the client that significant shape changes typically require fading existing pigment first (Correct answer)
- Begin the new shape design immediately without additional consultation
Correct answer: Inform the client that significant shape changes typically require fading existing pigment first
Significant shape changes often require fading the existing pigment first to avoid visible color layering, muddiness, or shape conflicts in the new design.
Question 6: When correcting a PMU result that is too dark or too saturated, which non-laser technique is commonly used?
- Applying a saline solution using tattooing technique to draw out pigment via osmosis (Correct answer)
- Using bleach-based topical creams over the treated area
- Applying acid peels to dissolve the pigment chemically
- Covering the area with a thick layer of neutralizing pigment to counteract the darkness
Correct answer: Applying a saline solution using tattooing technique to draw out pigment via osmosis
Saline removal uses osmotic pressure from a high-salt solution applied via tattooing technique to draw pigment toward the surface and promote fading.
PMU PMU Touch-Up & Correction Procedures 2
A client's healed eyebrow PMU has shifted to an orange-red tone.
What color principle explains this shift?