- when the skin reacts to irritants or allergens -
Contact dermatitis It is an inflammation of the skin that occurs when it comes into contact with irritating substances or allergens. It is not a contagious condition, but it can become bothersome, especially with the recurrence of symptoms.
How does contact dermatitis manifest itself?
The most common signs include:
local redness and edema
intense itching or burning sensation
small blisters with fluid in acute forms
dry, cracked, or flaky skin in chronic forms
Symptoms usually appear shortly after contact with the trigger factor (detergents, cosmetics, metals, latex, etc.). Persistence or frequent recurrence of lesions requires dermatological consultation.
Why does contact dermatitis occur?
Two main forms are described:
irritant contact dermatitis – caused by repeated exposure to aggressive substances (detergents, solvents, soaps)
allergic contact dermatitis – generated by an immune reaction to allergens such as nickel, perfumes, dyes or latex
In both situations, the skin barrier is affected, and the skin reacts with inflammation and discomfort.
Therapeutic options
Treatment begins with identifying and avoiding the trigger factor. Depending on the severity and location of the lesions, the dermatologist may recommend personalized therapies. On prescription, they can be used masterful preparations individualized.
These may include:
anti-inflammatory substances – topical corticosteroids in low concentrations (e.g. hydrocortisone)
antipruritic and soothing agents – allantoin, panthenol, menthol
emollients to restore the skin barrier – urea in small doses, glycerin, ceramides, hyaluronic acid
mild antiseptic substances – chlorhexidine
The advantage of magistral preparations lies in adapting the formula to the particularities of each patient and the affected area.