Bumps, Be Gone: Understanding and Treating Keratosis Pilaris (KP)
If you’ve ever noticed tiny, rough bumps on the back of your arms, thighs, or cheeks, you’re not alone. You might be dealing with a harmless but frustrating skin condition called Keratosis Pilaris (KP)—often nicknamed “chicken skin.” While it’s completely common and medically harmless, many people seek treatment to improve the texture and appearance of their skin. The good news? With the right approach, those little bumps can be smoothed out beautifully.
What Is Keratosis Pilaris?
Keratosis Pilaris is a genetic skin condition where excess keratin (a protein that protects skin) builds up and plugs the hair follicles. This causes small, rough bumps that may be flesh-colored, red, or slightly inflamed. KP is most common on:
The backs of the upper arms
The thighs
The cheeks or jawline
Occasionally the buttocks or forearms
It tends to worsen in dry, cold weather and is more common in people with dry skin, eczema, or a family history of the condition.
What Does It Feel Like?
KP bumps feel rough, sandpapery, or dry to the touch—almost like permanent goosebumps. Some people may also experience mild itching, redness, or irritation. Although it’s not dangerous, KP can make you feel self-conscious about your skin, especially in the summer months.
How Is KP Treated?
While there’s no permanent cure for Keratosis Pilaris, there are highly effective ways to manage and improve the skin’s texture. At-home care combined with professional treatments can make a big difference:
1. Exfoliation
Gentle exfoliation helps unclog hair follicles and remove dead skin. Look for chemical exfoliants with AHAs (like glycolic or lactic acid) or BHAs (like salicylic acid). Avoid harsh scrubbing, which can irritate the skin and make KP worse.
2. Moisturizing
Hydration is key. Thick, fragrance-free moisturizers with urea, ceramides, or lactic acid help soften the keratin buildup and improve skin texture.
3. In-Office Treatments
At medical spas or dermatology offices, chemical peels, laser treatments (like Lumecca IPL), and microneedling may be recommended to smooth skin and reduce redness or discoloration over time.
4. Consistency is Everything
Because KP is chronic, results take time and require regular maintenance. A customized skincare routine plus occasional professional treatments can dramatically improve how your skin looks and feels.
