Which Plasma Pen Tip for Which Spot

A practical guide to matching plasma pen tips to skin tags, milia, age spots, and cherry angiomas, so you get precise, safe results every treatment.

Published 2026-06-15 · Updated 2026-07-18 · Reviewed by OcuraLife Skin Experts · 8 minute read

Key takeaways

Match the tip to the shape of the spot, not to how careful you feel. Fine tip for bumps that stick up. Standard tip for flat brown spots.

Fine tip: skin tags, the little white bumps under your eyes, red dots, and the small doughnut bumps of sebaceous hyperplasia. It puts the arc on one point.
Standard tip: flat brown age spots and sun patches. The wider arc covers a flat area evenly instead of dotting across it.
Wide or flat tip, when your kit includes one: surface texture work only, never a raised bump.
The power dial matters more than the tip you pick. A milium beside your eye needs a 1 to 3. A thick tag needs a 4 to 6. A pen with one fixed power hits both the same way, and that is how people end up with a mark.
Anything changing, bleeding, or unfamiliar goes to a professional, not to your bathroom mirror.

You opened the box, found four tips, and nobody told you which one goes on. So you reach for the thinnest one, because thin feels safest.

That instinct is wrong about half the time. The tip is not a caution dial, it is a shape tool. Fine, narrow tips are for spots that stick up off the skin: skin tags, milia, cherry angiomas, sebaceous hyperplasia. Standard or wider tips are for spots that sit flat and only differ in color, like age spots. Getting the match right cuts the session shorter, keeps the energy off skin that did not need it, and leaves a cleaner result.

Matching the tip is only half of the control you need. The other half is whether your device lets you drop the power for thin skin and raise it for a thick tag, which is the single thing that separates a clean result from a mark that outlasts the spot. If you are still choosing a device, our guide on how to choose a plasma pen for at-home use walks the criteria, and the best at-home plasma pen roundup for 2026 compares the devices head to head.

What each tip is built for

Each tip changes one thing: how wide the plasma arc lands. Most kits ship two to four sizes, and the size controls the diameter of the arc and how tightly it targets tissue. Think of it like the difference between a pencil and a highlighter. Both make a mark, but you would not outline with the highlighter or shade with the pencil.

Fine tip (precision needle)

The fine tip lands a focused arc roughly 0.5mm to 1mm wide, which is why it belongs on anything raised. Skin tags, especially the ones on a thin stalk. The hard white bumps under your eyes. Red dots. The small doughnut bumps of sebaceous hyperplasia. Because the arc is concentrated, you treat the bump without heating the ring of skin around it, and in a spot like the under-eye that restraint is the entire point.

Standard tip

The standard tip carries a slightly wider arc, so it suits flat targets where you need coverage rather than a single puncture point: brown age spots, sun patches, freckle clusters, early post-inflammatory marks. It also handles a wide flat-based tag, though the fine tip stays more precise on a stalked one.

Wide or flat tip (when included)

The wide tip is a texture tool, not a removal tool. Some kits include one for tightening and tone work across a broader surface. Put it on a raised bump and the energy spreads too thin: the bump never gets the focused heat it needs, and you have warmed a wide patch of skin for nothing.

Spot-by-spot tip guide

Here is the whole matching table in prose, spot by spot, with the power band for each. The settings below use the 9-setting scale on the OcuraLife Plasma Pen, and every session runs about 5 minutes for one spot.

Skin tags

Fine tip, and start low. Tags run from 1mm threads to 5mm stalked bumps. A small thread tag usually needs one or two targeted contacts at a setting of 2 to 4. A larger stalked tag wants 4 to 6, worked from the base of the stalk rather than the top. The tissue turns white or gray as it treats, and that color change is your stop signal. A small scab forms within the first day and lifts on its own between Day 3 and Day 7.

Milia

Fine tip, set to 1 to 3, and no higher. Milia are tiny keratin cysts sitting just under the surface, usually under the eyes or on the cheeks, where the skin is the thinnest on your face. A brief shallow contact opens the cyst and lets it heal clean. One thing to avoid beforehand: do not squeeze them. Squeezing tears the cyst wall and turns a tidy 5-minute job into a messy one.

Cherry angiomas

Fine tip, 3 to 5. Those bright red dots are small knots of dilated blood vessels sitting close to the surface, and the arc collapses the vessel. The dot darkens right after treatment, scabs, and fades through the Week 2 to 3 window. Red dots on the chest, stomach, or back are more forgiving than facial ones, because the skin there is thicker and marks less easily.

Age spots and sun spots

Standard or wide tip, 4 to 6. Age spots are flat pools of melanin with none of the raised profile of a tag, so the broader arc suits them. Work the outer edge first, then move inward. A large spot may need a second pass weeks later, once the first has fully healed. Per the American Academy of Dermatology, any spot changing in color, size, or border needs a professional look before you go near it at home.

Sebaceous hyperplasia

Fine tip, 3 to 5, and aim for the dimple. These soft bumps are enlarged oil glands under the surface, usually on the forehead, nose, or cheeks, and the small dip at the center is the gland opening. Placement matters more than power here: centered on that dimple, the arc reaches the gland. Off center, you have treated the roof and left the room untouched.

Precision tip vs. wide tip: which spot needs which

One question settles it: does the spot stick up, or does it sit flush? Sticks up means fine tip. Flush, and only visible because of its color, means standard tip. That single test handles nearly every spot correctly, and you can run it in the mirror in two seconds.

What going too fine actually costs

A fine tip on a flat age spot forces you to dot your way across the whole surface, contact after contact. It takes far longer than the 5 minutes a matched tip needs, and the result comes out patchy, because no two dots deliver identical energy. People read that patchiness as the pen failing. It was the tip.

What going too wide actually costs

A wide tip on a raised bump spreads the energy across the bump and the healthy skin ringing it. The core is undertreated, so the spot comes back, and the surrounding skin took heat it never needed. That is the version people describe as "it scarred and it returned," and it is a matching error, not an outcome of at-home treatment.

Sensitive areas: the tip is not what protects you

Around the eyes, on the eyelid margin, and anywhere the skin feels papery, the fine tip is necessary but not sufficient. What protects thin skin is dropping the power. This is the concrete reason adjustable settings matter more than tip count: a pen with a single fixed output hits a delicate milium beside your eye with the same energy as a 5mm tag on your neck. Nine settings let you start at 1, watch the tissue, and stop the moment it pales.

Multiple tip sizes for raised and flat spots, nine power settings so thin skin gets a 1 and a thick tag gets a 6, and a 90-day money-back window to decide it was worth it.

See the Plasma Pen

Step-by-step: matching tip to spot

The full sequence for one session, start to finish, is about 5 minutes of treatment wrapped in ten minutes of preparation.

Prepare and select

First, run the two-second test above. Raised or flush? That answers the tip. Then read the power band for that spot type from the guide above.

Second, clean the skin and let it dry completely. If you are using numbing cream, give it the full time on the label. Most people find the treatment mildly uncomfortable rather than painful, but numbing makes it much easier to hold still for precise work, and holding still is what precision is made of.

Third, attach the tip you chose. For the full list of tips and accessories in the Ocura kit, see what comes with the Ocura Plasma Pen.

Treat

Fourth, set the power at the low end of that spot's band. You can always go up. You cannot undo a setting that was too high.

Fifth, treat with brief, precise contacts. The tissue turning white or gray is your signal to stop, not the clock. One spot is usually done inside 5 minutes.

Aftercare

Sixth, move to aftercare and stop for the day. Do not treat a second spot in the same area in the same session, especially on your first run, because you want to see how your own skin answers before you commit to more.

Day 1

Treat & scab forms

A few minutes per spot. A small protective scab appears the same day. Healing patches cover friction-prone spots.

Day 3-7

Scab lifts on its own

Do not pick. Recovery cream supports the new skin forming underneath.

Week 2-3

Skin renewed

New skin is sun-sensitive. Daily SPF 50 while the area finishes settling.

When to see a professional instead

No tip size on any device makes up for treating the wrong thing, which is why identification comes before selection. A clinic's fibroblast handpiece is a larger, higher-output version of the same idea, and what you are actually paying for at the appointment is not a better needle. It is the trained eye that says what the spot is before anything touches it.

A quick check before you start

Nearly all of these spots are harmless, and a few seconds is all it takes to be sure yours is the routine kind. Treat it at home if it is stable and unchanged. It is worth a quick word with a professional first if:

It is growing or changing in size, shape, or color.
It bleeds on its own, with no contact or scratching, or it hurts to touch.
It has an uneven border, or it does not match your other spots.
It is a mole or any pigmented or changing lesion of any kind.
It is larger than a few millimeters or sits deeper than the surface.
You are simply not sure what it is.

Per the Mayo Clinic, any new or changing skin growth deserves a professional look before treatment, and MedlinePlus notes that seborrheic keratosis can pass for an ordinary age spot to an untrained eye. The gap between clinic and home results has narrowed for small, stable, everyday spots. The line was never device quality. It is diagnosis confidence, and one appointment costs less than treating the wrong thing the wrong way.

Raised takes the fine tip. Flat takes the standard tip. Get those two right and everything else about the session gets easy.

FAQ

Frequently asked questions

The questions people actually send us before their first session.

Tips, settings, and sensitive spots

↓ Tap each question to reveal the answer.

Which plasma pen tip is best for skin tags? ▾

Use the fine, narrow tip for skin tags. Skin tags are raised, often stalked growths that need a focused plasma arc rather than broad surface coverage. On the OcuraLife Plasma Pen's 9-setting scale, start at settings 2 to 4 for small thread tags and increase to 4 to 6 for larger stalked ones, working from the base of the stalk. The tag turns white or gray when the tissue is treated, and a small scab forms the same day and lifts off between Day 3 and Day 7.

What tip do I use for milia? ▾

Use the fine tip at a low power setting, 1 to 3 on a 9-point scale, for milia. Milia are tiny keratin cysts sitting just under the skin surface, most often under the eyes or on the cheeks, where the skin is the thinnest on the face. The fine tip delivers a focused arc that opens the cyst without heating the ring of skin around it. Lower settings are safer in thin-skin areas and are still enough for how shallow a milia cyst sits.

Can I use the same tip for both skin tags and age spots? ▾

In most cases no, because the two spots have different shapes. The fine tip suits raised spots such as skin tags, while a standard or wider tip suits flat pigmented spots such as age spots. A fine tip on a flat age spot means dotting across the whole surface contact by contact, which takes longer than a matched tip and often heals patchy. A wide tip on a skin tag spreads the energy across the bump and the healthy skin around it, so the core is undertreated and the tag can return.

Is a plasma pen safe for milia under the eyes? ▾

Treating milia under the eyes at home is possible with the fine tip at a low setting, but that area needs extra care because the skin there is the thinnest on the face. Use the lowest effective power setting on the 9-setting scale, work with brief contacts rather than sustained pressure, and treat one milium at a time so you can see how your skin responds. The American Academy of Dermatology recommends consulting a dermatologist for treatment in the immediate eye area if you are uncertain about either the identification or the technique.

How do I know which power setting to use on a plasma pen? ▾

Start at the lowest setting in the band for that spot type and increase only if nothing changes. On the OcuraLife Plasma Pen's 9-setting scale, begin at 1 to 3 for delicate areas such as milia under the eyes and small cherry angiomas on the face, 2 to 4 for skin tags and sebaceous hyperplasia on the face, and 4 to 5 for flat age spots. The tissue turning white or gray is the visual signal that the arc has reached the target. If that change happens at a low setting, there is no reason to go higher.

Does the tip size matter more than the power setting? ▾

The power setting matters more. The tip controls the width of the plasma arc, which decides whether a spot is treated precisely or broadly, but the power decides how much energy that skin receives. A device with one fixed output delivers the same energy to a delicate milium beside the eye as to a 5mm tag on the neck. Nine adjustable settings let you match the energy to the thickness of the skin as well as the shape of the spot.

When should I see a professional instead of treating a spot at home? ▾

See a professional if the spot is growing or changing in size, shape, or color, if it bleeds on its own, if it has an uneven border, if it is a mole or any pigmented lesion, or if you are not sure what it is. The Mayo Clinic advises professional evaluation of any new or changing skin growth before treatment. At-home plasma pen treatment is intended for stable, benign, surface-level spots that have already been identified. A clinic visit costs far less than treating the wrong thing the wrong way.

The bottom line

Raised takes the fine tip, flat takes the standard tip, and the power dial does the rest. That is the whole decision, and it takes two seconds in the mirror. Start at the low end of the band for your spot type, stop when the tissue pales, and let the scab lift on its own between Day 3 and Day 7 while the skin finishes renewing through Week 2 to 3. The one spot to skip is the one you cannot name.

The OcuraLife Plasma Pen ships with multiple tip sizes covering every spot type in this guide, and nine settings so a thread tag and a flat sun spot each get the energy they actually need.

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The OcuraLife Plasma Pen

Multiple tip sizes, nine power settings, and a 90-day money-back guarantee. Match the tip, treat the spot, at home.