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needle cartridges

0503RL Tattoo Needle Cartridges 3RL 0.18mm for Permanent Makeup, 20 Pcs

$40.00
✦
Best forFine hairstrokes, nano and combo brows, lip liner

In stock — ready to ship

Specifications

Configuration
3 Round Liner (RL)
Needles
3
Needle diameter
0.18 mm
Pack size
20 pcs
Safety
Filtered cartridge with back-flow membrane
Fits
Elite PMU Machine
SKU
0503RLLTNDLCRTRDGS
Details

About this product

0503RL Permanent Makeup Needle Cartridges (3 round liner, 0.18mm)

These 0503RL needle cartridges use a 3 round liner (3RL) configuration with 0.18mm needles for permanent makeup on brows and lips.

Specifications

  • Code: 0503RL
  • Configuration: 3 round liner (3RL)
  • Needle diameter: 0.18mm
  • Quantity: 20 cartridges per box

Common Uses

  • Fine hair strokes and nano brows
  • Brow detail work
  • Lip outlining

Good to Know

A PMU machine is required and sold separately. Check that cartridge sizing matches your machine before use, and follow the instructions printed on the box.

Pro technique

How to get the best result

  1. Map every stroke before you open the cartridge

    Draw the full brow and every hairstroke on the skin first. A liner heals the stroke you commit to.

  2. Hold it at 45 degrees, not upright

    Vertical, a round liner punches; at roughly 45 degrees it draws a clean, continuous hair.

  3. Three-point stretch on every stroke

    Anchor the skin in three directions so a fine liner does not skip and dash on loose skin.

  4. Light hand for the fine gauge

    Let the needle lay the stroke. One pass, then read the skin — the fix for a shy stroke is stretch or angle, not more passes.

  5. Wipe along the stroke, never across it

    Wiping across a fresh hairstroke lifts pigment out of the channel you just made.

FAQ

Questions artists ask us

What does 0503RL mean?
It is the part code. 05 is the needle gauge on the nano scale (0.18 mm), 03 is the number of needles, and RL stands for Round Liner. So a 0503RL is a three-needle round liner at 0.18 mm.
What is the 0503RL best for?
Fine machine hairstrokes, nano and combo brows, and delicate lip liner. At 0.18 mm it is a versatile fine liner — soft enough for reactive skin, present enough for everyday brows.
What is the difference between the 0503RL, 0403RL and 0603RL?
Only the gauge. 0403RL is 0.16 mm (finest), 0503RL is 0.18 mm (middle), 0603RL is 0.20 mm. All three are one-pass hairstroke liners; pick the gauge to the skin.
Is the 0503RL good for beginners?
Yes. Three needles are forgiving and 0.18 mm is a comfortable everyday fine gauge. Practise on synthetic skin first.
What is the difference between the 0503RL and the 0501RL?
Needle count at the same 0.18 mm gauge. The 0503RL groups three needles for a one-pass stroke; the 0501RL is a single needle for the finest individual strokes.
Does it fit machines other than the Elite PMU Machine?
It is sold and supported for the Elite PMU Machine. Confirm fitment with your machine's maker before using it elsewhere.
How many cartridges will I use per treatment?
Usually one per client per session — single use, never reused. A set of 20 covers roughly twenty sessions.
Is it sterile, and how should I dispose of it?
Each cartridge is single use with a filtered back-flow membrane and arrives individually sealed. Discard it if the seal is damaged. Used cartridges go into an approved sharps container — in California, never into household waste.
Elite PMU · Since 2012

From California's first state-approved PMU college

Elite PMU Shop is the supply store of Elite Permanent Makeup & Cosmetology College in Los Angeles — the first microblading and permanent makeup college approved by the State of California.

Explore PMU training →
  • Visit the college — 11961 Santa Monica Blvd, Los Angeles
  • Fast dispatch — orders ship in 1–3 business days
  • Learn the technique — live training in LA and online courses
Reviews

What artists are saying

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