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It's commonly be caused by heat rash, eczema, or contact dermatitis.
To help soothe the skin at home, gently wash the area with lukewarm water and a mild, fragrance-free cleanser.
Keep the baby's environment cool and dress them in loose, breathable cotton clothing to prevent sweat irritation.
Avoid applying heavy ointments, adult skincare products, or fragranced lotions, which can block pores or worsen inflammation.
Answered2026-09-02 10:03:57
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