What are signs of allergic reactions to sunscreen?
Experts estimate that less than one percent of the world's population is allergic to the active ingredient in sunscreen, but redness, blisters and itching are common indicators. A reaction is usually a rash of different severity caused by the type of contact dermatitis. Allergic contact dermatitis occurs when a person is allergic to sunscreen, while contact photallegia occurs when a person is allergic to a combination of sunscreen and sunlight. A dermatologist or allergy can help determine what a person is in fact allergic and what type of sunscreen should use instead. It occurs when a substance touches the skin of a person who is allergic or very sensitive to ingredients. Symptoms of this reaction sometimes appear up to two days after exposure to sunscreen. It may experience redness, itching and less swelling of the skin. In addition, some people are experiencing blisters of nebovetkl, open sores, depending on how bad the allergic reaction is.
Another type of contact dermatitis, which occurs as an allergic reaction to sunscreen, is called contact photallergies. When someone experiences allergic contact dermatitis, it gets a rash anywhere where sunscreen has been applied. On the other hand, with contact photoallerges, the rash appears only where the sunscreen was applied and was exposed to the sun. Contact photoallergia occurs due to the reaction between the sun's rays and the chemicals on the sunscreen. These two symptoms of allergic reaction to sunscreen may be difficult to recognize.
Because sunscreen is an important part of maintaining healthy skin and preventing skin cancer, someone who is allergic to the ingredent in sunscreen must find an alternative product for use. Some doctors can perform tests to find out exactly what a person is allergic in sunscreen. Can then look for sunscreen that do not have a component and therefore should notcause an allergic reaction.
sunscreen are not the same as cosmetics, shampoos and other skin or cosmetics products that sometimes cause an allergic reaction. In fact, there are more than a dozen active substances that can be used, in addition to many fragrances and preservatives. Active ingredients, fragrant oils and preservatives may cause allergic reactions to sunscreen. In most cases, one can look for a different type of sunscreen and wear it without a problem.