Red spots on the skin after using hair removal cream may be caused by allergic dermatitis and irritant dermatitis. It is recommended to pay attention to local care, and give medication if necessary. 1. allergic dermatitis: itself is an allergic body or allergic to the ingredients inside the depilatory cream, after using the depilatory cream, the contact area can cause an allergic reaction, resulting in small red spots on the skin. It is recommended to clean the affected area in time to avoid further aggravation of the symptoms. 2. Irritant dermatitis: the chemical ingredients in the hair removal cream may produce obvious stimulation of the skin, resulting in chemical damage to the formation of irritant dermatitis, the skin appeared small red spots. You can use saline, boric acid solution local wet compresses, if necessary with oral prednisone, dexamethasone and other glucocorticoid drugs anti-inflammatory treatment. The use of hair removal cream after the skin appeared small red spots, it is recommended to do a good job of skin care, to avoid scratching stimulation, if necessary, to the hospital dermatology department, under the guidance of the doctor medication.