The disadvantages of stickers on the skin are as follows:
1. Stickers contain glue compounds, which can easily cause allergic dermatitis and sunburn under the action of hot sunlight if they contact the skin directly.
2. As the stickers can directly contact the human epidermis, they are easy to cause allergic reactions, such as itching, pain, rash and other allergic symptoms. They can also cause wound infection. Long term use can even lead to other more serious diseases.
3. Stickers are harmful to people with allergies or exposed to the sun in summer.
4. Sticker plasticizer exceeds the standard, and the content of lead is excessive, which has obvious effects on children's health, easily leading to fatigue, memory loss, inability to concentrate, delayed reaction, loss of eyes, irritability, headache, and visual nerve damage.