Symptoms of allergic reactions to cosmetics

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Symptoms of allergic reactions to cosmetics.

Cosmetic allergies have different characteristics depending on their pathogenesis as follows:

1. Allergic Contact Dermatitis is cause by Paraphenylene diamine in hair dyes, perfumes, nail polish, preservatives, deodorants, and lipsticks. Symptoms include a red rash and oozing blisters.

2. Allergic dermatitis triggered by sunlight (Paoto Allergic Dermatitis) will show a red rash, may have blisters and a burning pain. By clothing, such as the forehead, cheekbones, ears and neck. It is often cause by medicate soaps and cosmetics that contain perfume.

3. Urticaria in areas where chemicals come into contact (Contact Myticaria, such as applying perfume to the neck, causing urticaria in the neck. This urticaria will disappear on its own within 24 hours if the substance. That cause the urticaria is not expose again. It is often found in cosmetics. That contain Cinnamon Aldehyde, Cinnamon Acid, Benzoic Acid, Benzaldehyde)

What should you do if an allergic reaction occurs?

First, stop using cosmetics that you suspect may be the cause of the allergy. Wait and see the symptoms for 3-4 days. If they do not improve or disappear, see a doctor. While waiting, you can try treating it yourself by using cotton or a clean white cloth soake in boile water to rinse out the lymph 3-4 times a day (if there is oozing lymph). If the inflammation is only ยูฟ่าเบท https://ufabet999.app a red rash, not oozing, you can use boile water to apply a compress 3-4 times a day, 15-30 minutes each time. If you feel itchy, take antihistamine (chlorpheniramine) in a dose of 4 mg. 1-2 tablets each time (for adults), 3-4 times a day.

If you see a doctor, you should bring your cosmetics with you and the product label to show the doctor. This may help you find the cause of your allergy more easily.

Are there any ways to prevent cosmetic allergies?

The best way to prevent this is to avoid using cosmetics that contain chemicals that you are allergic to. However this is very difficult in practice. Because there are many reasons. This and cosmetics contain many different chemicals. People who are allergic may be allergic to one chemical or to many of the chemicals that make up the ingredients.

Therefore, you should try it before using it for real. Try applying it on a small area on your forearm and leave it for 24-48 hours without getting it wet. If a clear rash or blisters appear. It means you are allergic and should not use.