Hello Thank you for trusting HCM Intertrigo is an inflammatory skin condition that develops when trapped moisture and friction in large skin folds leads to chafing. It occurs most often in people who are overweight, and commonly develops in the thigh crease, under the breasts, in the armpits, between the buttocks and in skin folds of the belly. Use gentle cleaning, with applying of drying powder like zerosorb - af, astringent compress like aluminum acetate solution, use of obsorbent fabric Insertion, barrier creams and ointment useful. If symptoms not improved consult your doctor.