Keratosis Pilaris Treatment: Why Dermatologists Recommend Glycolic Acid
If you notice small, rough bumps on the backs of your arms, thighs, or buttocks, you may have keratosis pilaris (KP) - often called chicken skin. It is harmless yet can make skin look uneven and feel dry. The good news is that dermatology has clear, practical steps to manage it. Glycolic acid is a leading option when you want smoother skin that feels refined and hydrated.
What Is Keratosis Pilaris
Keratosis pilaris occurs when excess keratin plugs the hair follicle opening. These tiny plugs create rough bumps that can feel like fine sandpaper. KP is very common, tends to flare in cooler and drier weather, and benefits from consistent care rather than occasional scrubbing.
Why Glycolic Acid Works For KP
Glycolic acid is an alpha hydroxy acid that dissolves bonds between dead surface cells. For KP, this supports three important outcomes:
- Smoother texture by clearing superficial build-up
- Less bumpiness as follicles remain unblocked
- More even tone through regular cell turnover
Compared with lactic acid or physical scrubs, glycolic acid penetrates efficiently and delivers faster visible changes when formulated at an effective pH and used regularly.
The Supporting Actives That Make The Difference
Glycolic acid performs best when paired with hydrating and barrier-supportive ingredients:
- Urea - softens keratin plugs and increases water content in the outer skin layers.
- Niacinamide - supports barrier function and a calmer appearance.
- Shea butter and glycerin - provide lasting moisturisation without pore clogging.
Step By Step Routine For KP
- Cleanse with a gentle, non-stripping body wash.
- Treat by applying a glycolic acid body lotion that also contains urea and niacinamide. A pH between 3.5 and 4.0 keeps glycolic acid active while remaining suitable for regular body use.
- Protect with daily sunscreen on exposed areas because freshly exfoliated skin is more sun sensitive.
Apply consistently. Most people start to notice a smoother feel within 4 to 6 weeks, with continued gains over 8 to 12 weeks.
Comparison: Common KP Approaches
| Treatment | How It Works | Limitations |
|---|---|---|
| Physical scrubs | Manually remove surface flakes | Short-lived results, can be abrasive on sensitive areas |
| Lactic acid lotions | Mild chemical exfoliation and hydration | Often slower on stubborn KP |
| Salicylic acid | Unclogs pores and reduces oiliness | More acne-focused than KP-focused |
| Glycolic acid + urea + niacinamide | Exfoliates, softens keratin build-up, hydrates, supports barrier | Balanced, high-performance option for KP |
Frequently Asked Questions
How long does it take to see results
Most people see and feel smoother skin within 4 to 6 weeks when they apply a glycolic acid body lotion consistently.
Is glycolic acid suitable for sensitive skin
Often yes when the formulation uses an effective yet skin-respectful pH and includes calming allies such as niacinamide. Always patch test first and adjust frequency if you feel any dryness.
Can KP be cured permanently
KP is a tendency rather than a once-off condition. Ongoing care keeps it controlled. Consistent exfoliation plus hydration is the practical long-term plan.
The Bottom Line
Keratosis pilaris is common and manageable. Glycolic acid helps clear the bumps while urea and niacinamide support hydration and comfort. Choose a formula that brings these elements together at the right pH and use it regularly.
The Lotion is formulated in Australia with 12% glycolic acid, urea, niacinamide, glycerin, and shea butter. It is fragrance free, non-comedogenic, vegan, and tuned to a pH of 3.5 to 4.0. If you want a straightforward routine for smoother body skin, this is the step that moves the needle.
By The Lotion
