Can keratosis pilaris be completely eliminated?

So far, no treatment has been established that fundamentally eliminates it. In most cases, the recommended approach is to maintain and manage the condition through consistent use of keratolytic ingredients, and symptoms can become noticeable again if management is stopped. Progress varies considerably from person to person.

Is laser treatment effective for keratosis pilaris?

Laser therapy is used in some cases, but reports suggest it makes up a relatively small proportion of overall management approaches. Whether a procedure is needed and which method is appropriate depends on individual skin condition, so this should be decided through consultation with a specialist.

Does 'chicken skin' go away on its own with age?

It's reported that symptoms tend to be more pronounced during adolescence and ease with age, but around 40% of adults are known to still experience symptoms. Since the course varies greatly between individuals, it's difficult to generalize.

It feels like my keratosis pilaris gets worse in winter—is that normal?

There are reports that keratosis pilaris appears more commonly during dry seasons, which may be related to seasonal skin dryness. During this time, combining moisturizing care with keratin management may help.

My skin became sensitive after using a keratolytic product—what should I do?

Keratolytic ingredients can cause skin irritation or temporary dryness. It may help to adjust how often you use them, reduce irritating ingredients, and incorporate soothing, moisturizing home care. If symptoms persist, consulting a specialist is recommended.

By Concern

Keratosis Pilaris: Causes and Management (A Guide to Easing 'Chicken Skin')

Keratosis pilaris is a common skin condition in which keratin builds up at the follicle openings, creating small, rough bumps typically on the outer arms or thighs. There is no established treatment that fundamentally eliminates it, so consistent 'maintenance' using keratolytic ingredients is key. Whether and how to pursue a procedure should be determined in consultation with a specialist based on individual skin condition.

August 18, 2026

Keratosis Pilaris: Causes and Management (A Guide to Easing 'Chicken Skin') · Editorial image

Many people notice small white or reddish bumps scattered on the outer arms, thighs, or cheeks and refer to it as 'chicken skin,' often finding it bothersome. Medically known as keratosis pilaris, this is a common skin condition that is generally considered not harmful to health.

That said, many people look for ways to manage it because of cosmetic concerns. This article outlines how keratosis pilaris develops, known management approaches, and considerations for home care after keratolytic treatment.

Why Does Keratosis Pilaris Occur?

Keratosis pilaris is explained as resulting from abnormal follicular keratinization, in which excess keratin accumulates within the hair follicle, blocking the follicle opening and forming small bumps. Biopsies reportedly show hyperkeratosis of the follicular ostia and infundibulum, follicular dilation, follicular plugging, and mild perivascular inflammation in the surrounding area.

While the exact cause is not fully understood, a family history is confirmed in about 30–50% of patients, suggesting that genetic factors play some role. It is also known to frequently occur alongside other skin conditions such as atopic dermatitis or ichthyosis.

It's reported to be observed in 50–70% of adolescents and about 40% of adults, with symptoms tending to be more pronounced during puberty and easing with age. However, some data show that a substantial portion of adults still experience symptoms, so the course varies considerably from person to person. It's also notably reported to appear more often during the dry winter season.

What's Known About Management Methods

So far, no treatment has been established that completely eliminates keratosis pilaris, and it is generally presented as a matter of 'maintenance' rather than 'cure.' In other words, the common explanation is that the condition stays under control only with ongoing management, and symptoms can reappear if management stops.

In a survey of dermatologists, topical lactic acid was reported to be the most commonly used first-line management ingredient (about 43.63%), followed by salicylic acid (about 20.72%). Other keratolytic ingredients such as AHAs, glycolic acid, retinoids, and urea are also reported to be used according to guidelines.

Laser-based management is reported to be used relatively less often (about 8.76%), and is generally understood as a supplementary approach used alongside a keratolytic care routine rather than a standalone solution. Which method is appropriate can depend on skin condition and any accompanying conditions, so whether to proceed and which method to use should be decided through consultation with a specialist.

Using keratolytic ingredients can be accompanied by skin irritation or dryness, and the degree of perceived change can vary from person to person. Vigorous rubbing or forcefully removing the bumps is not recommended, as it may cause further irritation.

Skin Recovery and Home Care After Management

After using keratolytic ingredients or undergoing related procedures, the skin barrier may become temporarily sensitive. During this period, it may help to reduce the use of irritating ingredients and incorporate soothing, moisturizing care to address the dryness and sensitivity the skin experiences.

Considering that keratosis pilaris itself can become more noticeable in dry conditions such as winter, maintaining deep hydration is also necessary alongside keratolytic care.

FAQ

Home Care Makes a Difference in Post-Procedure Recovery

Right after keratolytic care, skin can feel more sensitive and drier than usual. During this time, care that reduces irritation and calms the skin barrier should come first, and the ABJU Cream 2-STEP routine can be referenced as an example. Immediately after management, STEP1 Ultra Cera-Rich can help soothe redness and support the barrier, while STEP2 Hydro Re-Boosting can be used during the recovery period to replenish deep hydration. However, this is supplementary home care only; since the course and management direction of keratosis pilaris itself vary by individual, consulting a specialist first is recommended.

FAQ

Can keratosis pilaris be completely eliminated?: So far, no treatment has been established that fundamentally eliminates it. In most cases, the recommended approach is to maintain and manage the condition through consistent use of keratolytic ingredients, and symptoms can become noticeable again if management is stopped. Progress varies considerably from person to person.
Is laser treatment effective for keratosis pilaris?: Laser therapy is used in some cases, but reports suggest it makes up a relatively small proportion of overall management approaches. Whether a procedure is needed and which method is appropriate depends on individual skin condition, so this should be decided through consultation with a specialist.
Does 'chicken skin' go away on its own with age?: It's reported that symptoms tend to be more pronounced during adolescence and ease with age, but around 40% of adults are known to still experience symptoms. Since the course varies greatly between individuals, it's difficult to generalize.
It feels like my keratosis pilaris gets worse in winter—is that normal?: There are reports that keratosis pilaris appears more commonly during dry seasons, which may be related to seasonal skin dryness. During this time, combining moisturizing care with keratin management may help.
My skin became sensitive after using a keratolytic product—what should I do?: Keratolytic ingredients can cause skin irritation or temporary dryness. It may help to adjust how often you use them, reduce irritating ingredients, and incorporate soothing, moisturizing home care. If symptoms persist, consulting a specialist is recommended.

Medically reviewed by 아비쥬의원 의료진. (September 10, 2026)