According to a recent study, those who have eczema are particularly susceptible to adverse reactions to specific lotion and cream preservatives.
The skin’s typical ability to act as a barrier is compromised by eczema.
To relieve dryness and itching brought on by eczema, people frequently apply many moisturizers and topical medicines.
You are more likely to experience an allergic reaction to a substance the more exposure you receive.
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Several cosmetic preservatives, referred to as “formaldehyde releasers,” were more likely to cause allergic reactions in eczema patients than in non-eczema patients.
342 of the 2,500 participants in the research who were evaluated for allergic responses developed eczema. The eczema group was more likely to respond to the preservation chemicals quaternium-15, imidazolidinyl urea, DMDM hydantoin, and 2-bromo-2-nitropropane-1,3-diol after a battery of individual allergy tests.
These compounds could be dangerous for a variety of reasons. This group may be able to enter the skin’s outer layer and bind to immune cells, activating them. This set of compounds all emits formaldehyde as well.
Despite the fact that parabens, formaldehyde, and diazolidinyl urea are not formaldehyde releasers, eczema patients in the study did not appear to be prone to allergies to these substances.
The authors claim that it is unclear what exactly is wrong with “formaldehyde releasers”. It’s possible that those goods are used more frequently as a result of which persons with eczema are exposed to them more frequently and have a higher chance of reacting to them.
According to a prior study, formaldehyde alone causes discomfort or allergic reactions in about 8% of all people.
These allergic reactions are simply highly painful, similar to poison ivy, and not deadly.
If you stop using the product and visit your doctor, who might prescribe a steroid cream, skin reactions normally go away.
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