Despite being protected from the hair, the scalp can sometimes appear reddened. The causes that can generate this inestetism can be multiple: wrong food choices, skin diseases, allergies or situations of high stress. The consequence may be thinning and hair loss and in general a less healthy appearance of the hair. To eliminate the skin inflammation that generates redness, it is essential to use suitable products with a soothing and calming function, such as those of the INSIGHT LENITIVE line.