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Other studies have shown absorption of avobenzone by the skin and have cautioned its use as with PABA-containing sunscreen agents. What are the reactions to avobenzone allergy? Avobenzone appears to be fairly well-tolerated although it has been associated with causing photocontact dermatitis in some individuals.
In benzophenone allergic individuals, products containing benzophenone or benzophenone derivatives may cause redness, swelling, itching and fluid-filled blisters. Symptoms may appear immediately or several days later (delayed contact and photocontact dermatitis).
Sunscreen allergy has been reported to individual sunscreen agents including PABA, benzophenones, cinnamates, salicylates, avobenzone, ecamsule, ensulizole, bemotrizinol, and bisoctrizole. This may be either an allergic or a photocontact reaction.
20 Μαΐ 2024 · 159 In a more targeted Australian study of 6,292 patients patch tested for suspected sunscreen 160 allergy, benzophenones, including oxybenzone, were the leading allergens (28% of positive 161 reactions). 21 The NACDG (1999-2009) also reported that among photosensitive patients
23 Οκτ 2024 · The most common cause of sunscreen allergy is an allergic reaction to the active ingredients, such as avobenzone, oxybenzone, and octocrylene. Contact dermatitis is a common reaction to sunscreen allergy and is more common in people with a history of eczema. Its symptoms are itch, blister, or hives.
19 Απρ 2024 · Avobenzone is the only FDA-approved UV filter that protects against a broad spectrum of UVA, which is why it's become such a mainstay in SPF formulations. "UVA penetrates the skin more deeply [than its UVB counterparts], and is associated with premature aging," says Karp.
26 Δεκ 2023 · The chemical sunscreen ingredients that have been found to most commonly cause allergic reactions in the skin are oxybenzone (benzophenone-3), dibenzoylmethanes, cinnamates, and benzophenones,...
