Why do we not tattoo into the epidermis layer?

Why do we not tattoo into the epidermis layer?

• A. Because the epidermis is too thick to receive pigment
• B. Because the epidermis cannot hold pigment properly
• C. Because of desquamation, which occurs when the outermost layers shed
• D. Because the epidermis is extremely sensitive

Answer: (C)

Desquamation explains why pigment isn’t placed in the epidermis. The epidermis is constantly renewing itself—the outermost layers shed and are replaced as new cells move up from the deeper layers. If pigment sits in the epidermis, those shedding cells take the pigment with them, so the color fades or disappears over time. The dermis, with its stable tissue structure and slower turnover, holds pigment in place much longer, which is why permanent makeup targets the dermal layer rather than the epidermis.

Desquamation explains why pigment isn’t placed in the epidermis. The epidermis is constantly renewing itself—the outermost layers shed and are replaced as new cells move up from the deeper layers. If pigment sits in the epidermis, those shedding cells take the pigment with them, so the color fades or disappears over time. The dermis, with its stable tissue structure and slower turnover, holds pigment in place much longer, which is why permanent makeup targets the dermal layer rather than the epidermis.