The number of people with skin problems has been increasing in recent years. Moreover, there is a notable increase in people who admit to having sensitive and dry skin. There is a bit of difficulty finding a scientific definition for “sensitive skin” as there are many differing, measurable criteria for its definition. However, normal skin can develop a higher sensitivity when exposed to the following stimuli : sunburn; heavy skin-peeling; occupationally-related above normal exposure to water, alkalis and solvents, internal illnesses such as the increased skin dryness seen in age-related diabetes or the general itching that can accompany kidney diseases and psychological factors like stress.
Dry skin is especially common in children under 10 and older people over 60. Between 10 to 50 years of age, the number of women with dry skin is markedly more than in the case of men. The common characteristic of dry skin are light scaling, tightness and sometimes, itching. Basically, there are two types of dry skin – normal dry skin and extreme dry skin. In both types, the cause is essentially a deficit of natural moisturizing factors. A rarer form is atopic dry...