What are the causes of skin irritation?
Skin irritation presents as a rash, redness, itchiness, burning and dry skin. There are several possible causes of skin irritation.Stress and Hormonal ChangesStress irritates every organ in the body, including the skin. It can cause overheating, rashes and hives. Hormonal changes present in the same fashion and also can cause acne breakouts or dry out the skin.SensitivitiesMany people are sensitive to a variety of products, especially chemicals, that can irritate the skin. These include laundry detergent, shampoo, soap, dyes, synthetic fabrics and cheap metals. Sensitivities to heat or cold also can cause skin irritation.AllergiesWhen a person with an allergy comes into contact with an allergen, skin irritation can occur. Common allergens are pet dander, grass and ragweed.InfectionsAn infected cut or scrape can irritate the surrounding area. Fungal infections such as roundworm cause rashes and scabbing, and viral infections such as chicken pox also can have symptoms that irritate the s
Cosmetic caused skin irritation is a type of contact dermatitis. Dermatitis is simply the medical term for inflammation within the skin’s layers. Here’s a look at what causes the condition. Then let’s look at How to Heal Skin Irritation Caused By Cosmetics. Contact dermatitis may be caused by allergens or irritants. Exposure to irritants accounts for 80% of all cases. Cosmetics contain numerous allergens and irritants. If the dermatitis is an allergic reaction, it may take several days for the symptoms to appear. If redness, itching, burning or irritation occurs immediately, the cause is an irritant, not an allergen. Allergens Trigger Allergens trigger an immune system response involving inflammatory molecules such as cytokines. The allergens are chemicals of low molecular weight that interact with the proteins found in the skin’s cells and are able to penetrate through the barrier layer. Once the presence of the allergen is sensed, specialized T cells are created as a response. These
