Skin Tags on the Face, Neck and Eyelids

A skin tag on the face, neck or eyelid is a soft, skin-coloured flap of benign tissue on a narrow stalk, common where skin rubs. It is harmless, but filiform warts, moles and some eyelid growths look similar, so a doctor should confirm it first. Removal at the stalk under local numbing usually takes minutes.

What is a skin tag on the face or eyelid?

A skin tag, or acrochordon, is a small outgrowth of loose collagen fibres and tiny blood vessels wrapped in normal skin. It hangs from a narrow stalk, is soft to the touch, and is usually the same colour as the skin around it or slightly darker. Tags range from the size of a pinhead to a few millimetres, and occasionally larger. They are benign and do not turn into skin cancer.

On the face, tags tend to appear on the eyelids, the sides of the nose and the jawline. On the neck they often come in groups along the collar line. On the eyelids they sit in the upper crease, along the lower lid or near the lash line. They become more common from the thirties onwards, run in families, and often appear during pregnancy or with weight gain.

Most people seek removal because tags catch on collars, necklaces, spectacle frames or make-up brushes, or because they are visible in photographs. Both are good reasons. The one thing worth doing first is confirming that the bump is a tag, because the face and eyelids are where lookalikes are most common.

Why do skin tags grow on the neck and eyelids?

Friction is the main local factor. Skin that rubs against skin or clothing, in a warm and humid setting, is where tags gather, which is one reason they are so common in Singapore. The neck rubs against collars and chains; the eyelid folds every time you blink; the underarms and groin rub with every step.

There is also a systemic side. Case-control studies have found that people with multiple skin tags are more likely to have impaired glucose metabolism, insulin resistance, raised lipids and other features of metabolic syndrome than people without them. Insulin and related growth factors are thought to stimulate the cells in the skin that build tags. Not everyone with tags has a metabolic problem, but a sudden crop, especially with dark velvety skin on the neck or underarms (acanthosis nigricans), is worth a blood sugar check with your GP.

Removing tags does not change that tendency. This is why new tags can appear elsewhere over the following years, even though a tag removed at its stalk does not grow back at the same spot.

Is it really a skin tag? What a doctor rules out

Most soft, stalked bumps on the neck are tags. On the face and eyelids the list of possibilities is longer, and studies of eyelid lesions show that clinical diagnosis by eye alone is not always correct, which is why removed lesions with any doubt are sent for laboratory examination.

Filiform warts are thin, thread-like projections near the eyes, nose and mouth. They are caused by human papillomavirus, can spread with shaving or picking, and need a wart plan rather than a single snip (see wart removal). Soft moles (intradermal naevi) are dome-shaped or slightly stalked, may carry a hair, and are assessed as moles (see mole removal). Seborrhoeic keratoses have a waxy, stuck-on surface rather than a soft stalk.

On the eyelid there are more: squamous papillomas on the lid margin, small cysts, syringomas that are firm and skin-coloured, milia that are white and pinhead-sized, and xanthelasma that are yellow and flat. Rarely, a skin cancer on the eyelid can look pearly or ulcerated and bleed. Dr Sin Yong examines each lesion, using a dermatoscope where there is pigment, bleeding, crusting or loss of lashes, and lesions that do not look like a typical tag are handled differently.

Why home removal near the eye is a bad idea

Tag bands, thread tied around the stalk, over-the-counter freezing kits, nail clippers and corrosive creams are all sold or suggested for skin tags. On the body they risk bleeding, infection and scarring. Near the eye, the risks are higher. Freezing sprays and acids can splash or run into the eye. A ligature on the lid margin can distort the lashes. Cutting at home cannot be done under proper numbing or with the eye protected.

The bigger problem is diagnosis. A tag removed at home is thrown away, and with it the chance to confirm what it was. If the lesion was a wart, it may spread; if it was something else, the warning sign has gone. For eyelid and facial tags in particular, a few minutes with a doctor is the safer route.

How are skin tags on the face, neck and eyelids removed?

The method follows the size, stalk and site. Small tags on a narrow stalk are lifted and cut at the base with sterile fine scissors after numbing; pinpoint bleeding is stopped with pressure or a light touch of cautery. Tags with a broader base, and clusters on the neck, are removed efficiently with a fine radiofrequency tip that seals as it removes, a technique described in the literature for larger acrochordons too. Flatter tags and those on delicate facial skin may suit the CO2 laser, which removes tissue in very thin layers with controlled depth.

For eyelid tags, settings are kept fine and the eye is protected throughout with shields. Tags among the lashes, or growths on the lid margin that may be papillomas or something else, may be better managed by an eye specialist, and Dr Sin Yong will refer where that is the safer choice. IN Eternity Clinic is a designated DEKA Centre of Excellence, and the CO2 work is done on the DEKA SmartXide Tetra PRO.

Comfort is managed with numbing cream for very small tags or a small local anaesthetic injection for larger ones, which stings for a few seconds. Afterwards each site forms a small crust that lifts over about five to ten days. Temporary darkening can follow in Asian skin, so sunscreen on the face and neck helps. The full method overview is on skin tag removal.

What to expect and when to come back

On the day, ointment is applied and you can usually return to work. Eyelid sites can swell slightly for a day or two, more on waking. Make-up is kept off treated sites until the crusts lift, and contact lenses may be paused briefly for eyelid work if advised. Showering is fine; pat the area dry and avoid picking.

Review is arranged if a lesion was sent to the laboratory or if many tags were treated in stages. New tags can be removed at a later visit. If tags keep appearing in numbers, the conversation turns to the metabolic side: weight, blood sugar and the GP check that may matter more for your health than the tags themselves.

Common myths, answered

• Myth: Removing a skin tag makes more grow.
  Fact: Removal does not trigger new tags. New ones appear because of the same friction, genetic and metabolic factors that produced the first.
• Myth: Tying thread around an eyelid tag is a safe home fix.
  Fact: It can cause pain, bleeding, infection and lash distortion, and it removes the chance to confirm what the lesion was.
• Myth: Every soft bump on the eyelid is a skin tag.
  Fact: Filiform warts, papillomas, moles, syringomas and occasionally skin cancers can look similar on the eyelid.
• Myth: Skin tags only affect people who are overweight.
  Fact: Weight and blood sugar are factors, but tags also run in families and appear in slim people.