One of the most important skill in permanent make-up (PMU) is to understand and utilize color correction. PMU color correction is a specialized process in PMU that involves adjusting or neutralizing unwanted pigment results from a previous procedure. This can be necessary due to a variety of factors, including pigment aging, skin chemistry, or even initial technique errors. Here’s an in-depth look at the process:
1. Why Color Correction is Needed
• Pigment Shifting: Over time, PMU pigments can change color due to oxidation or the body’s natural healing process. For example, a pigment initially appearing as a natural brown may eventually shift to a blue or green tone.
• Mismatched Tones: If the original pigment doesn’t match the client’s skin tone or desired look, it can result in an unnatural appearance.
• Technique Issues: Over-saturation, uneven application, or improper pigment selection during the original procedure can lead to undesirable outcomes that require correction.
2. The Role of Color Theory
• Complementary Colors: Successful correction relies on understanding color theory. For instance, if the unwanted pigment has a warm, reddish tone, a cooler pigment (like a green shade) might be used to neutralize the excess warmth.
Orange/red cancels out blue/greyish tones
Green cancels out orange/pink/red tones
Yellow cancels out lavender/purplish tones
• Pigment Layering: Sometimes, multiple layers of corrective pigments are applied gradually to achieve a balanced and natural result. This allows the practitioner to fine-tune the color while considering the skin’s response over time.
3. The Correction Process
• Initial Assessment: The Artist evaluates the existing pigment, its distribution, and how it has faded or shifted over time. This helps in determining the appropriate corrective approach.
• Waiting Period: It’s crucial to allow sufficient healing time after the original PMU before initiating correction. This ensures that the skin has stabilized and the pigment’s final color is clear.
• Test Patches: A small test area may be treated first to observe how the skin reacts to the new pigment and to adjust the formula if necessary.
• Application Techniques: Depending on the severity of the color issue, techniques may range from additional pigment application to methods like saline removal or even laser treatments in some cases.
4. Client Considerations
• Realistic Expectations: Clients need to understand that color correction can be a multi-session process. The final outcome might take time and may require adjustments along the way.
• Skin Type and Healing: Individual skin types respond differently to pigment corrections. The practitioner must consider factors like skin sensitivity and healing tendencies.
• Maintenance: Even after correction, periodic touch-ups might be necessary to maintain the desired color over time.
5. Technical Challenges
• Depth of Pigment: Since PMU pigment is deposited into the dermis, correcting it is more challenging than adjusting a surface treatment. The depth and permanence require precise techniques.
• Interaction of Pigments: New pigments must work harmoniously with any residual pigment from the original procedure. This means careful formulation and application to ensure that the corrective pigment neutralizes the unwanted hues without creating new issues.
PMU color correction is both an art and a science. It requires a deep understanding of pigment behavior, color theory, and skin physiology. By carefully assessing the situation, applying the correct complementary colors, and managing client expectations, practitioners can transform an unsatisfactory PMU result into a more natural and aesthetically pleasing outcome.