Published on Jun 18, 2016 and last reviewed on Nov 25, 2019 - 2 min read
As there is increasing trend of dryness related problems, in this article we focus on the knowledge and use of moisturizers.
Dryness of the skin is mainly due to reduced water content of the superficial layer of skin. Usually water gets lost due to evaporation and so maintenance of water content is dependent on the lipid and natural moisturizing factor in the superficial layer of skin. Natural moisturizing factor of superficial layer of the skin are water soluble chemicals which adsorb large amount of water even when the environmental humidity is low. These natural moisturizing factors reduce with aging and after washing with normal soap.
What Is the Role of Moisturizer?
Moisturizer forms an impervious lipid barrier which prevents evaporation of water from the skin, so it increases the water contents. Hydration smoothens the skin surface by flattening out the valleys between the skin surfaces. It also makes the skin surface soft and more extensible. This moisturizing action is visible after 30 minutes to 1 hour of use and lasts for about 4 hours.
Actions of Moisturizer:
Method of Application of Moisturizer:
Excessive dryness is also a common complaint in persons who come in contact with highly alkaline soaps and detergents (housewives, dishwashers, launderers, etc.,). Reduction of exposure to the irritants, the use of protective gloves and the application of emollient ointments and creams are the important part of the treatment for the healthy skin of an individual.
To gather more knowledge on the use of moisturizer, consult a dermatologist online --> https://www.icliniq.com/ask-a-doctor-online/dermatologist
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