How does sun exposure affect healing from PMU procedures?

Sun exposure has a significant impact on the healing process following permanent makeup (PMU) procedures. During the healing phase, the skin is particularly sensitive and more susceptible to damage. Ultraviolet (UV) rays from the sun can lead to irritation, which can manifest as redness, swelling, or inflammation.

Furthermore, UV exposure can cause the pigments used in PMU to break down more quickly, leading to premature fading of the colors. This not only affects the final appearance of the permanent makeup but can also complicate the healing process, prolonging recovery time and increasing the risk of complications such as infection. Therefore, avoiding sun exposure is crucial for ensuring optimal healing and maintaining the vibrancy and integrity of the PMU results.

In contrast, the other options suggest either a neutral or positive effect from sun exposure during healing, which does not align with the established understanding of skin care practices post-procedure.