Soap absorbs the natural oils present in skin and increases the chances of allergy. Most soaps have a pH level ranging between 9-10, which is too acidic for the natural skin surface which has a pH level of 4.7 on an average. Use of soap alters the pH level of the face and makes the skin rough, dry and leads to acne.

Soap absorbs the natural oils present in skin and increases the chances of allergy. Most soaps have a pH level ranging between 9-10, which is too acidic for the natural skin surface which has a pH level of 4.7 on an average. Use of soap alters the pH level of the face and makes the skin rough, dry and leads to acne.