Types of cosmetic allergies

Of course, each person’s allergic reaction to cosmetics may have different characteristics. They can divide into 4 types as follows:

1) Acne type: In this type of acne, an allergy is the trigger for the formation of both closed and open comedones. This is caused by certain ingredients in facial or hair products that cause acne. A rash or acne may appear immediately or may occur several days later.

2) Rosacea Type: Ingredients found in cosmetics that cause allergic reactions can trigger the symptoms of rosacea, which include redness and a feeling of heat on the face.

3) Stinging Type

Irritant contact dermatitis is often expressed as dryness, burning, and itching of the skin. In severe cases, the skin may burn. It is most commonly found in cosmetics or products containing AHA (especially Glycolic acid), Benzoic acid, lactic acid, sorbic acid, and vitamin C, as well as products that do not have manufacturing standards and ทางเข้า UFABET สำหรับสมาชิกใหม่ สมัครวันนี้ รับโบนัสฟรี quality certifications, such as illegal creams. In the case of an allergic reaction to certain ingredients in cosmetics. What is known as allergic contact dermatitis, there is usually a red rash, swelling, or itching. In severe cases, there may also be lymph discharge.

4) Allergic Type: This type of allergy causes red rashes, itching, peeling skin, and allergic rashes on the skin. It is most often found in cases where deodorant, perfume, skin care, hair care, nail polish, and preservatives are used.

To summarize, the common symptoms of allergic reactions to cosmetics can divide into 2 types as follows:

• Contact dermatitis is caused by irritation from cosmetics containing fruit acids (AHA), BHA, acne medication, facial scrubs or exfoliants, hair removal products, causing a burning and itchy sensation on the face, which usually occurs suddenly.
• Characteristics of allergic contact dermatitis Contact dermatitis is often caused by ingredients in substances that contain perfumes or fragrances, as well as preservatives, preservatives or hair dyes. Itching and redness are often felt after use for a while. Most of the time, these symptoms do not occur immediately.

In addition, an allergic reaction to cosmetics can cause widespread acne or dark spots, but this is not common.