What is a common reason for the pigment on the brows to turn grey or blue after the healing process?

The transformation of pigment to grey or blue hues in healed microblading can occur due to the microblading artist working too deeply in the skin. When the pigment is deposited too deep, it may become trapped in the dermis layer, where it can lose its intended vibrancy over time. This deeper placement can lead to the pigment oxidizing, resulting in an undesirable color change.

Among the other options, while low-quality pigments could contribute to discoloration, the specific issue of color change post-healing is more directly linked to the depth of application. Similar concerns arise with improper aftercare techniques, which can certainly affect healing but do not specifically produce the grey or blue tones seen after the healing process. Aging skin may also alter how pigments appear, but this is a gradual process rather than an immediate response to the microblading technique itself. Therefore, the depth at which the pigment is placed is a critical factor in ensuring a long-lasting, true-to-color result.