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一、需要小心的成分1．警惕化妆品中的光敏感物质,它会让皮肤在阳光的曝晒下引起炎症反应。2．某些人工合成化学物质,如色素和香料等会刺激皮肤引起瘙痒症、神经性皮炎。3．含有重金属如铅、铬等的彩妆品会被皮肤吸收,在体内累积,引起中毒反应。4.油性化妆品不能过量,因为其中的油脂会吸附空气中的灰尘,导致汗腺口和毛囊口被堵塞,造成细菌繁殖,引起毛囊炎、痤疮。
First, the need to be careful ingredients 1. Watch out for light-sensitive substances in cosmetics that cause the skin to cause an inflammatory reaction under the sun’s rays. 2. Some synthetic chemicals, such as pigments and fragrances, can cause skin pruritus and neurodermatitis. 3. Contains heavy metals such as lead, chromium and other cosmetics will be absorbed by the skin, accumulated in the body, causing toxic reactions. 4. Oily cosmetics can not be excessive, because the grease will be absorbed in the air of dust, resulting in sweat glands and hair follicles mouth was blocked, causing bacteria to multiply, causing folliculitis, acne.