Katelyn Cole — piercing in the studio
Watch Katelyn at Work of Art — precision ear curation and medical-grade piercing in Las Vegas.
Watch on InstagramReviewed & maintained Reviewed by Joshua Cole, Tattoo Artist · Last updated: June 2026 Expert section label: Joshua's Studio Notes
Skin science · Skin layers — where ink livesThe Dermis — Where Tattoo Ink Lives
The dermis is the connective-tissue layer beneath the epidermis — thick enough to hold pigment for life, vascular enough to heal, and structured enough that needle depth matters on every pass.
Structure of the dermis
- Two zones: papillary dermis (upper, finer collagen) and reticular dermis (deeper, denser bundles).
- Hair follicles, sweat glands, nerves, and blood vessels run through this layer.
- Collagen and elastin give skin strength and snap — they also trap ink particles.
- Thickness varies — eyelid dermis is paper-thin; upper back dermis is much deeper.
Target depth for tattooing
- Stable pigment lands roughly 1.5–2 mm below the surface — upper to mid reticular dermis.
- Too shallow (epidermis / upper papillary): blowouts, rapid fade, patchy heal.
- Too deep (hypodermis / fat): ink spread, blurred lines, longer trauma.
- Skin type, age, and body site change the sweet spot — artists adjust on the fly.
Ink dispersion in dermal tissue
- Needles create micro-channels; ink suspension flows into the wound track.
- Fibroblasts and macrophages respond within hours — beginning the permanence process.
- Line work needs tighter packing; soft shading spreads more with the same depth.
Healing inside the dermis
- Inflammation peaks in the first 72 hours — swelling and warmth are normal within limits.
- Fibroblasts lay new collagen to repair needle tracks — slight texture change is common.
- Excess ink that never bound to tissue clears via lymph — why colors soften slightly.
- Full dermal remodeling continues months — the tattoo 'settles' into its long-term look.
What artists adjust by anatomy
- Thin skin ( wrists, inner bicep): lighter hand, fewer passes.
- Thick skin ( upper back, outer thigh): slightly deeper, more room for saturation.
- Scarred dermis: unpredictable pockets — see our scar tissue guide before cover-ups.
Real heal documentation
Real ear piercing work from our studio — not stock photos. Starter length, swelling room, downsizing, and healed angles documented in Vegas.
Placement and angle marked for your anatomy — implant-grade starter jewelry sized for swelling.
Fresh cartilage or lobe — implant-grade studs with extra post length for swelling.
Around 6–8 weeks swelling drops — this is when downsizing protects the angle and prevents bumps.
Downsize to a shorter post or swap ends once the fistula is stable — booked as a check-in, not a mall kiosk.
Flat and conch starters sit long on purpose — shortening too soon causes embedding and bumps.
Photos from Work of Art clients — angles and jewelry length vary by anatomy. Studio gallery · Katelyn's portfolio
Common questions
Can you tattoo too deep? +
Yes. Deep placement into fat causes blowouts (ink feathering under the skin) and mushy lines that do not heal crisp.
Why do lines spread over years? +
Collagen remodeling and UV exposure change how light scatters through skin — not always 'blown out' from day one.
Does the dermis grow back after tattooing? +
It repairs — it does not replace untouched dermis. Ink sits among permanent structural change.
Related skin science
Connected studio guides
Book a consult
Joshua Cole tattoos at Work of Art on E. Tropicana — seven nights a week. Bring questions about your skin; we plan sessions around honest heal expectations.
