Keratosis Pilaris Treatment in Toronto

By Basil Russo, Founder, Bar Beauty Medical, 46 Fort York Blvd, CityPlace Toronto. Clinically reviewed by Jasmine Saggu, RN, Lead Injector.

Keratosis pilaris is the rough, bumpy, often pink texture on the backs of the upper arms that most people call chicken skin. It also turns up on the thighs, the buttocks and, in a version that bothers people far more, across the cheeks.

Before anything else, the most useful thing on this page: keratosis pilaris is two problems wearing one name, and a laser only treats one of them. Understanding that split will save you money and stop you buying the wrong solution. We would rather explain it and lose the booking than sell you a series for the half we cannot fix.

The two problems, separated

Problem one is texture. Keratin, the structural protein in skin, accumulates and plugs the opening of the hair follicle. That plug is the bump. Run your hand over the back of your arm and what you feel is dozens of tiny keratin plugs sitting in follicular openings. This is a keratinisation problem and it is mechanical.

Problem two is redness. Around many of those plugged follicles sits a ring of inflammation and dilated capillaries. In some people this is minor. In others it dominates, and the arms or cheeks read as red from across a room even though the bumps themselves are subtle. When redness is the main feature on the face, it is often called keratosis pilaris rubra faceii.

Here is the split that matters:

• The bumps respond to keratolytics. Urea, lactic acid, salicylic acid, glycolic acid, and in stubborn cases a topical retinoid. That is topical work, and a laser does very little for it.
• The redness is vascular and inflammatory, and that is precisely what the Neo Elite is built to address.

So if your complaint is “my arms feel like sandpaper”, the honest answer is that you need a good keratolytic routine, not a laser. If your complaint is “my cheeks are permanently red and blotchy” or “my arms look angry”, now we are useful.

Who gets it, and why it is not your fault

Keratosis pilaris is extremely common and it is largely genetic. Estimates put it at roughly forty percent of adults and considerably higher in adolescents, with figures commonly cited between fifty and eighty percent of teenagers. It runs strongly in families and it is frequently inherited in an autosomal dominant pattern, which is the technical way of saying if one of your parents has it, there is a good chance you will.

It is also associated with atopic conditions. People with eczema, asthma and hay fever get it more often, and people with dry skin generally get it more visibly. It tends to be worse in winter and better in summer, and it very often improves on its own with age, frequently settling substantially by the thirties or forties.

What it is not: a hygiene problem, an infection, contagious, or something you caused. It is also not acne, though it gets treated as acne constantly, which is worth its own section.

Why treating it like acne fails

The bumps look like small pimples, so people reach for acne products. Benzoyl peroxide, harsh cleansers, physical scrubs, sometimes an entire acne regimen aimed at the upper arms.

This does not work, because the two conditions are mechanically different. Acne involves a plugged follicle plus bacteria plus inflammation, and benzoyl peroxide is antibacterial. Keratosis pilaris is a plug of keratin with no bacterial component to kill. Antibacterial products have nothing to act on. What they do instead is dry and irritate the skin, and since dryness makes the condition more visible, the routine actively works against you.

The same applies to scrubbing. Aggressive physical exfoliation on keratosis pilaris feels productive because you can feel the roughness under the cloth, but it inflames the follicles and worsens the red component. The bumps come back and the redness gets louder.

The topical routine that actually shifts the texture

We do not sell this as a treatment we perform, because it is something you do at home and it is the correct first step. Being useful here matters more to us than being paid here.

• Urea at ten to twenty percent, or lactic acid, or salicylic acid. These dissolve the keratin plug rather than sanding it off. Applied consistently, most people see meaningful smoothing over four to eight weeks.
• Consistency beats strength. Daily application of something moderate outperforms occasional application of something aggressive.
• Moisturise properly. Dryness makes it more visible, so a good body moisturiser is doing real work, not just comfort.
• Stop scrubbing. No loofahs, no gritty scrubs, no dry brushing on affected areas.
• Shorter, cooler showers. Hot water strips lipids and worsens the dryness that makes everything more obvious.
• Do not pick. Picking at plugs causes post inflammatory marks that outlast the bump by months.

If you have done this properly for two months and the texture has improved but the red has not, that is the point at which we become the right call.

Where the Neo Elite fits

The Aerolase Neo Elite is a 1064nm Nd:YAG delivering energy in 650 microsecond pulses. It targets vascular and inflammatory components, works without contact, gel or cooling, and the wavelength is one of the safer choices across darker Fitzpatrick types because it is not strongly absorbed by surface melanin.

What it realistically does for keratosis pilaris:

• Reduces the persistent redness and the pink halo around affected follicles
• Helps meaningfully with keratosis pilaris rubra faceii, where facial redness is the dominant complaint
• Settles post inflammatory redness left behind from years of picking or scrubbing

What it will not do:

• Remove the keratin plugs. The bumps are not a vascular target and no laser dissolves keratin
• Cure the condition. It is genetic and constitutional, and it persists
• Replace your topical routine. If you stop the keratolytic, the texture returns regardless of what we do

We would rather you arrived with realistic expectations than left disappointed. The people who are happiest with this treatment are the ones whose main complaint was colour, not feel.

The face version, which is a different conversation

Keratosis pilaris rubra faceii shows as diffuse redness across the cheeks, sometimes with fine bumps, usually starting in childhood or adolescence. It is regularly mistaken for rosacea, for acne, or for someone simply having “red cheeks”.

Two things distinguish it. It usually starts young, whereas rosacea typically appears in adulthood. And it does not flush in the way rosacea does, so triggers like alcohol, heat and spicy food are not the story.

This version is where we see the best outcomes, for a simple reason: on the face the complaint is almost always the redness rather than the texture, and redness is exactly what the device addresses. It is also the version that causes the most distress, because it is not something you can cover with sleeves.

Cases we decline, and why

We do not treat actively broken, picked or infected skin. We do not treat anyone who has not first been given a proper explanation of what the laser will and will not do, because setting expectations badly here is the main way people end up unhappy. We do not treat during pregnancy. We do not treat children.

If your presentation looks like something other than keratosis pilaris, and several conditions produce bumpy red skin, we will send you to a physician rather than guess.

What keratosis pilaris treatment costs

Body areas are quoted at consultation because size varies enormously between a pair of upper arms and a full thigh treatment. Facial work follows our standard rates.

Most people need three to six sessions two to four weeks apart. For facial work a realistic course runs from roughly $900 to $2,700. We price per session and never lock you into a package before seeing how session one goes. Consultations are free, and our full price list covers everything.

Aftercare, and keeping the topical routine going

• Mild redness and warmth for a few hours is expected
• No sauna, steam or hot yoga for twenty four hours
• Pause acids and retinoids on treated areas for about five days, then resume, because the topical routine is doing the texture work
• Keep moisturising. Dry skin makes keratosis pilaris more visible regardless of treatment
• Sunscreen on any treated area that sees daylight, including arms in summer
• Still no scrubbing

Arms and face are different jobs

People often assume one plan covers both. It does not, and the difference is mostly about what is bothering you.

On the arms and thighs the complaint is almost always texture. You feel it before you see it, and you notice it against sleeves. Texture is the keratin half of the problem, so the honest recommendation is a keratolytic routine first, given a real eight weeks. Laser on arms is worth it when the area reads visibly red or when years of scrubbing have left a persistent flush, and we will say clearly which of those we think applies to you.

On the cheeks the complaint is almost always colour. Facial keratosis pilaris tends to be finer in texture and much more obvious in tone, and people describe looking permanently flushed or embarrassed. That is the half a vascular laser addresses directly, which is why facial cases are the ones we most often take on and the ones that produce the happiest results.

The seasonal pattern, and how to use it

Almost everyone with this condition has a rhythm. It worsens through a Toronto winter and eases in summer humidity, because dryness makes both the plugs and the redness more prominent.

Two practical implications. First, judge whether a routine is working across a season rather than across a fortnight, because you may be fighting the weather rather than a failing product. Second, autumn is a sensible time to start, so you go into the difficult months with the skin already in better shape rather than trying to catch up in February.

Who walks in with keratosis pilaris

The scrubber. Has been attacking it with loofahs and gritty exfoliants for years on the belief that roughness needs sanding. The texture is unchanged and the redness is significantly worse. Stopping the scrubbing is the single biggest improvement available and it costs nothing.

The teenager’s parent. Comes in about their child’s arms. We do not treat children, and this is usually a conversation about a moisturising routine and reassurance that it very often improves with age.

The facial case who was told it was rosacea. Has been on rosacea treatments for a couple of years with limited effect, because it started in childhood and never flushed. Getting the label right changes the plan entirely.

Chicken skin questions, answered straight

Will the bumps ever go away completely?

Often they improve substantially with a consistent keratolytic routine, and many people find the condition fades naturally with age. Complete permanent clearance is not a realistic promise from anyone.

Is keratosis pilaris contagious?

No. It is a genetic keratinisation difference, not an infection.

Why is it worse in winter?

Cold dry air and indoor heating both increase skin dryness, and dryness makes the plugs more prominent and the redness more obvious. Most people find summer humidity improves it.

Can I just exfoliate it away?

Chemical exfoliation helps. Physical scrubbing does not, and it usually worsens the red component. The distinction is important.

My child has it. Can they be treated?

We do not treat children. It is very common in childhood and adolescence and it frequently improves with age. A gentle moisturising routine is usually all that is appropriate.

Is it linked to eczema?

They are associated. People with atopic conditions including eczema, asthma and hay fever have it more often. If eczema is also in the picture, our atopic dermatitis page is worth reading.

Does it leave scars?

Not by itself. Picking at it can leave lasting marks and occasionally scarring, which is the main reason we tell people to stop.

Is it safe on darker skin?

The 1064nm wavelength is among the safer choices across deeper Fitzpatrick types because it is not strongly absorbed by surface melanin. We assess individually. See our page on Aerolase for darker skin tones.

Is this rosacea?

Probably not if it started in childhood and you do not flush. Rosacea generally begins in adulthood and involves flushing triggers. Our rosacea page covers the difference.

How soon will I see a change in the redness?

Most people notice the colour settling by the second or third session. The texture will track your topical routine rather than the laser.

Where are you and how do I book?

46 Fort York Blvd in CityPlace, downtown Toronto. Consultations are free and booking is online.

Book a free consultation

Mostly bothered by texture rather than colour? Say so at the consultation. We will tell you honestly if a topical routine is the better spend, and we would rather do that than sell you sessions aimed at the wrong half of the problem.