How can I avoid a sunscreen reaction or allergy?Īs sunscreens contain multiple active ingredients, it can be difficult to determine whether you will have a reaction – and, if you do, what component of the sunscreen caused it. The reaction may look like severe sunburn or eczema, and most commonly occurs on the face, arms, back of hands, chest and lower neck. This is usually a result of an allergy to the active ingredients, but it can also be due to a reaction to the fragrances or preservatives in the product. In some people, there is an interaction between a sunscreen ingredient and UV light which leads to a skin reaction. This type of reaction usually occurs where the product has been applied to the body and exposed to sunlight. Photocontact dermatitisĪ rarer type of sunscreen reaction is called photocontact dermatitis. This reaction is the result of an allergy to an ingredient, such as fragrances or preservatives, and can occur even if you have haven't had a reaction to these ingredients or sunscreens in the past, as allergies can develop over time.Īn itchy, blistering rash occurs on skin where the product has been applied, and can sometimes spread to other areas. Allergic contact dermatitisĪllergic contact dermatitis is the less common type of contact dermatitis and occurs in people who have developed a sensitivity to an ingredient found in the sunscreen or cosmetics with SPF protection. Irritant contact dermatitis is a reaction that can occur after applying sunscreen and is more common in people who have a history of eczema or sensitive skin. It causes an irritation in the area of the skin where the sunscreen was applied, and can appear as mild redness or as a stinging sensation (without any redness). There are two types of contact dermatitis: irritant and allergic. The most common sunscreen reaction is called contact dermatitis, and occurs in people who have a sensitivity to an ingredient found in sunscreen or cosmetics with a sunscreen component. What are the different types of reactions? Contact dermatitis Individuals or families experiencing reactions should seek a referral to a dermatologist to understand what may have caused the reaction and get advice on ingredients that should be avoided in the future. Although reactions are uncommon, it can be upsetting for those affected.Īs with all products, use of sunscreen should cease if an unusual reaction occurs. Reactions occur in a very low proportion of the population – fewer than 1% of all users. allergic reactions) can develop after a couple of days or even years of using the same product. Some reactions occur soon after applying the sunscreen, while others (e.g. Reactions can be linked to a range of co-factors, including sunlight or other allergens, and can also be caused by or made more severe if sunscreen is used with some medications or other topical creams and lotions. Sensitivities to sunscreen are complex and can range from mild to severe. Some people may have a reaction to a fragrance, preservative, UV absorber or another component of the sunscreen. Reactions to sunscreen are rare and can be a result of a sensitivity or allergy to any of the many ingredients used in these products. Sunscreen reactions explained | Cancer Council Australia
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