Symptoms of cosmetic allergy

summary

Now women can't leave cosmetics. Even if they don't love beauty, they will have one or two kinds of cosmetics. What does this mean? It means that women love beauty. However, more and more people are allergic to cosmetics. However, there are few people who know that they are allergic to cosmetics. Let's take a look at the symptoms of allergic cosmetics.

Symptoms of cosmetic allergy

Stimulation. Synthetic chemicals in cosmetics, such as pigments and spices, can directly stimulate the skin and cause pruritus, neurodermatitis and other diseases. Now some young people like to dye their hair black and yellow, but they don't know that the peroxide, ammonia and ammonium persulfate in the lotion can stimulate the scalp, increase dandruff, burn the scalp, and make the hair brittle and easy to break. Nail polish remover acetone makes nails brittle.

Allergic reaction. For some people with allergic quality, the application of certain cosmetics, such as dibromo and Tetrabromofluorescein, permanent dyes in lipstick, and cosmetics containing various spices and preservatives of lanolin, can cause allergic contact dermatitis. High concentrations of perfume, deodorant and hair cream can cause allergic reactions, cause spasmodic cough, allergic rhinitis, conjunctivitis, urticaria, and so on.

Photosensitive reaction. Lipstick and other cosmetics can damage the cell's DNA after receiving the energy of visible light, causing cell mutation and inducing lip cancer. Sandalwood oil and lemon oil are light sensitive materials. The skin smeared with these cosmetics will cause cell damage and inflammation under the sun.

matters needing attention

Cosmetics allergy is not so simple, generally there are many forms of expression, not only the skin redness and itching, so we must pay more attention in life, it is recommended to choose the brand when choosing cosmetics, in addition, it is best to choose matte texture, pearlescent often contains heavy metal components.